8-letter words starting with IN
Embark on a linguistic journey with words that begin with the letter IN. This section showcases how IN at the start shapes the identity and sound of various words. From commonly used terms to rare finds, explore the diverse range of words that start with IN, enriching your vocabulary and appreciation for language.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| involved | 15 | highly complex or intricate and occasionally devious | the plot was too involved |
| interest | 8 | be on the mind of | - |
| innocent | 10 | not knowledgeable about something specified | American tourists wholly innocent of French |
| internet | 8 | a computer network consisting of a worldwide network of computer networks that use the TCP/IP network protocols to facilitate data transmission and exchange | - |
| incident | 11 | (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence | incidental expenses |
| industry | 12 | the organized action of making of goods and services for sale | American industry is making increased use of computers to control production |
| informed | 14 | having much knowledge or education | an informed public |
| increase | 10 | the amount by which something increases | they proposed an increase of 15 percent in the fare |
| instance | 10 | an occurrence of something | another instance occurred yesterday |
| infected | 14 | containing or resulting from disease-causing organisms | - |
| internal | 8 | inside the country | the nation's internal politics |
| inspired | 11 | being of such surpassing excellence as to suggest inspiration by the gods | an inspired performance |
| included | 12 | enclosed in the same envelope or package | the included check |
| intended | 10 | future; betrothed | his intended bride |
| instinct | 10 | inborn pattern of behavior often responsive to specific stimuli | the spawning instinct in salmon |
| intimate | 10 | having or fostering a warm or friendly and informal atmosphere | an intimate cocktail lounge |
| injuries | 15 | - | - |
| invasion | 11 | any entry into an area not previously occupied | an invasion of tourists |
| inviting | 12 | attractive and tempting | an inviting offer |
| interior | 8 | of or coming from the middle of a region or country | - |
| indicate | 11 | be a signal for or a symptom of | These symptoms indicate a serious illness |
| infinite | 11 | the unlimited expanse in which everything is located | the boundless regions of the infinite |
| insanity | 11 | relatively permanent disorder of the mind | - |
| incoming | 13 | the act of entering | - |
| informer | 13 | one who reveals confidential information in return for money | - |
| intimacy | 15 | close or warm friendship | the absence of fences created a mysterious intimacy in which no one knew privacy |
| insecure | 10 | lacking in security or safety | his fortune was increasingly insecure |
| intruder | 9 | someone who intrudes on the privacy or property of another without permission | - |
| infamous | 13 | known widely and usually unfavorably | the infamous Benedict Arnold |
| infantry | 14 | an army unit consisting of soldiers who fight on foot | - |
| inferior | 11 | written or printed below and to one side of another character | - |
| infinity | 14 | time without end | - |
| initiate | 8 | someone new to a field or activity | - |
| insolent | 8 | unrestrained by convention or propriety | the modern world with its quick material successes and insolent belief in the boundless possibilities of progress |
| inclined | 11 | having made preparations | - |
| infrared | 12 | electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves | - |
| insomnia | 10 | an inability to sleep; chronic sleeplessness | - |
| inventor | 11 | someone who is the first to think of or make something | - |
| indecent | 11 | not in keeping with accepted standards of what is right or proper in polite society | was buried with indecent haste |
| invading | 13 | involving invasion or aggressive attack | - |
| intercom | 12 | a communication system linking different rooms within a building or ship etc | - |
| interval | 11 | the difference in pitch between two notes | - |
| indebted | 12 | owing gratitude or recognition to another for help or favors etc | - |
| interact | 10 | act together or towards others or with others | He should interact more with his colleagues |
| informal | 13 | having or fostering a warm or friendly and informal atmosphere | a relaxed informal manner |
| investor | 11 | someone who commits capital in order to gain financial returns | - |
| instruct | 10 | impart skills or knowledge to | He instructed me in building a boat |
| inserted | 9 | - | - |
| incision | 10 | the cutting of or into body tissues or organs (especially by a surgeon as part of an operation) | - |
| inflamed | 14 | lighted with red light as if with flames | the inflamed clouds at sunset |
| inherent | 11 | existing as an essential constituent or characteristic | - |
| intrigue | 9 | a crafty and involved plot to achieve your (usually sinister) ends | - |
| inhaling | 12 | - | - |
| insanely | 11 | in an insane manner | she behaved insanely |
| infernal | 11 | extremely evil or cruel; expressive of cruelty or befitting hell | infernal instruments of war |
| inflated | 12 | enlarged beyond truth or reasonableness | - |
| inhumane | 13 | lacking and reflecting lack of pity or compassion | humans are innately inhumane; this explains much of the misery and suffering in the world |
| inquired | 18 | - | - |
| integral | 9 | existing as an essential constituent or characteristic | - |
| inverted | 12 | being in such a position that top and bottom are reversed | a quotation mark is sometimes called an inverted comma |
| insignia | 9 | a badge worn to show official position | - |
| incurred | 11 | - | - |
| indulged | 11 | - | - |
| inactive | 13 | lacking in energy or will | - |
| invasive | 14 | gradually intrusive without right or permission | invasive tourists |
| indirect | 11 | descended from a common ancestor but through different lines | an indirect descendant of the Stuarts |
| iniquity | 20 | morally objectionable behavior | - |
| inciting | 11 | - | - |
| infusion | 11 | a solution obtained by steeping or soaking a substance (usually in water) | - |
| intrepid | 11 | invulnerable to fear or intimidation | intrepid pioneers |
| innuendo | 9 | an indirect (and usually malicious) implication | - |
| inducing | 12 | act of bringing about a desired result | - |
| intruded | 10 | - | - |
| injuring | 16 | - | - |
| intifada | 12 | an uprising by Palestinian Arabs (in both the Gaza Strip and the West Bank) against Israel in the late 1980s and again in 2000 | the first intifada ended when Israel granted limited autonomy to the Palestine National Authority in 1993 |
| intubate | 10 | introduce a cannula or tube into | - |
| inedible | 11 | not suitable for food | - |
| intently | 11 | with strained or eager attention | listened intently |
| indigent | 10 | poor enough to need help from others | - |
| invoking | 16 | - | - |
| incensed | 11 | angered at something unjust or wrong | incensed at the judges' unfairness |
| innovate | 11 | bring something new to an environment | - |
| insulate | 8 | place or set apart | - |
| inquirer | 17 | someone who asks a question | - |
| inverter | 11 | an electrical converter that converts direct current into alternating current | - |
| incubate | 12 | sit on (eggs) | - |
| inferred | 12 | - | - |
| inscribe | 12 | mark with one's signature | - |
| inertial | 8 | of or relating to inertia | - |
| infringe | 12 | go against, as of rules and laws | - |
| intercut | 10 | - | - |
| injector | 17 | a contrivance for injecting (e.g., water into the boiler of a steam engine or particles into an accelerator etc.) | - |
| interred | 9 | placed in a grave | - |
| inaction | 10 | the state of being inactive | - |
| inasmuch | 15 | - | - |
| incisive | 13 | having or demonstrating ability to recognize or draw fine distinctions | incisive comments |
| indocile | 11 | incapable of being controlled | - |
| intermix | 17 | combine into one | - |
| intranet | 8 | a restricted computer network; a private network created using World Wide Web software | - |
| innately | 11 | in an innate manner | the child is said to be innately disposed to learn language |
| inundate | 9 | fill or cover completely, usually with water | - |
| indolent | 9 | disinclined to work or exertion | an indolent hanger-on |
| inlander | 9 | - | - |
| intaglio | 9 | glyptic art consisting of a sunken or depressed engraving or carving on a stone or gem (as opposed to cameo) | - |
| inwardly | 15 | with respect to private feelings | inwardly, she was raging |
| inequity | 20 | injustice by virtue of not conforming with rules or standards | - |
| instable | 10 | - | - |
| inchoate | 13 | only partly in existence; imperfectly formed | a vague inchoate idea |
| inchworm | 18 | small hairless caterpillar having legs on only its front and rear segments; mostly larvae of moths of the family Geometridae | - |
| indented | 10 | - | - |
| inputted | 11 | - | - |
| insolate | 8 | expose to the rays of the sun or affect by exposure to the sun | insolated paper may turn yellow and crumble |
| instated | 9 | - | - |
| insuring | 9 | - | - |
| inflight | 15 | - | - |
| infusing | 12 | - | - |
| inimical | 12 | not friendly | an inimical critic |
| insomuch | 15 | - | - |
| intoning | 9 | - | - |
| inaptest | 10 | - | - |
| inarable | 10 | - | - |
| inarched | 14 | - | - |
| inarches | 13 | - | - |
| inarming | 11 | - | - |
| inaurate | 8 | - | - |
| inbeings | 11 | - | - |
| inboards | 11 | - | - |
| inbounds | 11 | - | - |
| inbreaks | 14 | - | - |
| inbreeds | 11 | - | - |
| inbrings | 11 | - | - |
| inbursts | 10 | - | - |
| incaging | 12 | - | - |
| incanted | 11 | - | - |
| incasing | 11 | - | - |
| incaving | 14 | - | - |
| inceding | 12 | - | - |
| incenser | 10 | - | - |
| incenses | 10 | - | - |
| incensor | 10 | - | - |
| incented | 11 | - | - |
| incenter | 10 | - | - |
| incentre | 10 | - | - |
| incepted | 13 | - | - |
| inceptor | 12 | - | - |
| inchased | 14 | - | - |
| inchases | 13 | - | - |
| inchmeal | 15 | - | - |
| inchpins | 15 | - | - |
| inchtape | 15 | - | - |
| incipits | 12 | - | - |
| incising | 11 | - | - |
| incisors | 10 | - | - |
| incisory | 13 | - | - |
| incisure | 10 | (anatomy) a notch or small hollow | - |
| incitant | 10 | - | - |
| inciters | 10 | - | - |
| incivism | 15 | - | - |
| inclasps | 12 | - | - |
| incliner | 10 | - | - |
| inclines | 10 | - | - |
| inclosed | 11 | - | - |
| incloser | 10 | - | - |
| incloses | 10 | - | - |
| includes | 11 | - | - |
| incomers | 12 | - | - |
| inconnue | 10 | - | - |
| inconnus | 10 | - | - |
| incorpse | 12 | - | - |
| increate | 10 | - | - |
| incrusts | 10 | - | - |
| incubous | 12 | - | - |
| incudate | 11 | - | - |
| incumber | 14 | - | - |
| incurved | 14 | bent into or having an inward curve | - |
| incurves | 13 | - | - |
| incusing | 11 | - | - |
| indagate | 10 | - | - |
| indamine | 11 | - | - |
| indamins | 11 | - | - |
| indarted | 10 | - | - |
| indenter | 9 | - | - |
| indentor | 9 | - | - |
| indevout | 12 | - | - |
| indewing | 13 | - | - |
| indexers | 16 | - | - |
| indexing | 17 | the act of classifying and providing an index in order to make items easier to retrieve | - |
| indicans | 11 | - | - |
| indicant | 11 | something that serves to indicate or suggest | symptoms are the prime indicants of disease |
| indicial | 11 | - | - |
| indicias | 11 | - | - |
| indicium | 13 | - | - |
| indicted | 12 | - | - |
| indictee | 11 | - | - |
| indicter | 11 | - | - |
| indictor | 11 | - | - |
| indigene | 10 | an indigenous person who was born in a particular place | - |
| indigens | 10 | - | - |
| indigest | 10 | - | - |
| indignly | 13 | - | - |
| indigoes | 10 | - | - |
| indigoid | 11 | - | - |
| inditers | 9 | - | - |
| inditing | 10 | - | - |
| indorsed | 10 | - | - |
| indorsee | 9 | - | - |
| indorser | 9 | a person who transfers his ownership interest in something by signing a check or negotiable security | - |
| indorses | 9 | - | - |
| indorsor | 9 | - | - |
| indowing | 13 | - | - |
| indoxyls | 19 | - | - |
| indrafts | 12 | - | - |
| indrench | 14 | - | - |
| indrises | 9 | - | - |
| inducers | 11 | - | - |
| induciae | 11 | - | - |
| inducted | 12 | - | - |
| inductee | 11 | someone who is drafted into military service | - |
| inductor | 11 | an electrical device (typically a conducting coil) that introduces inductance into a circuit | - |
| indulger | 10 | - | - |
| indulges | 10 | - | - |
| induline | 9 | - | - |
| indulins | 9 | - | - |
| indurate | 9 | emotionally hardened | cold-blooded and indurate to public opinion |
| indusial | 9 | of or relating to or being an indusium | - |
| indusium | 11 | a membrane enclosing and protecting the developing spores especially that covering the sori of a fern | - |
| induviae | 12 | - | - |
| induvial | 12 | - | - |
| indwells | 12 | - | - |
| indyrefs | 15 | - | - |
| inearths | 11 | - | - |
| inedibly | 14 | - | - |
| inedited | 10 | - | - |
| ineptest | 10 | - | - |
| inermous | 10 | - | - |
| inerrant | 8 | not liable to error | the Church was...theoretically inerrant and omnicompetent |
| inertest | 8 | - | - |
| inertiae | 8 | - | - |
| inertias | 8 | - | - |
| inessive | 11 | - | - |
| inexpert | 17 | lacking professional skill or expertise | inexpert but conscientious efforts |
| infamies | 13 | - | - |
| infaming | 14 | - | - |
| infamise | 13 | - | - |
| infamize | 22 | - | - |
| infantas | 11 | - | - |
| infantes | 11 | - | - |
| infarcts | 13 | - | - |
| infaunae | 11 | - | - |
| infaunal | 11 | - | - |
| infaunas | 11 | - | - |
| infecter | 13 | - | - |
| infector | 13 | - | - |
| infecund | 14 | - | - |
| infefted | 15 | - | - |
| infeoffs | 17 | - | - |
| inferiae | 11 | - | - |
| infernos | 11 | - | - |
| inferrer | 11 | - | - |
| infested | 12 | - | - |
| infester | 11 | - | - |
| inficete | 13 | - | - |
| infidels | 12 | - | - |
| infields | 12 | - | - |
| infights | 15 | - | - |
| infilled | 12 | - | - |
| infimums | 15 | - | - |
| infirmed | 14 | - | - |
| infirmer | 13 | - | - |
| infirmly | 16 | - | - |
| infixing | 19 | - | - |
| infixion | 18 | - | - |
| inflamer | 13 | - | - |
| inflames | 13 | - | - |
| inflater | 11 | an air pump operated by hand to inflate something (as a tire) | - |
| inflates | 11 | - | - |
| inflator | 11 | an air pump operated by hand to inflate something (as a tire) | - |
| inflatus | 11 | - | - |
| inflects | 13 | - | - |
| inflexed | 19 | - | - |
| inflicts | 13 | - | - |
| influent | 11 | flowing inward | - |
| influxes | 18 | - | - |
| infobahn | 16 | - | - |
| infolded | 13 | - | - |
| infolder | 12 | - | - |
| inforced | 14 | - | - |
| inforces | 13 | - | - |
| infotech | 16 | - | - |
| infought | 15 | - | - |
| infracts | 13 | - | - |
| infrugal | 12 | - | - |
| infusers | 11 | - | - |
| infusive | 14 | - | - |
| infusory | 14 | - | - |
| ingather | 12 | - | - |
| ingeners | 9 | - | - |
| ingenium | 11 | - | - |
| ingenues | 9 | - | - |
| ingested | 10 | - | - |
| inglobed | 12 | - | - |
| inglobes | 11 | - | - |
| ingoings | 10 | - | - |
| ingoting | 10 | - | - |
| ingrafts | 12 | - | - |
| ingrains | 9 | - | - |
| ingrates | 9 | - | - |
| ingroove | 12 | - | - |
| inground | 10 | - | - |
| ingroups | 11 | - | - |
| ingrowth | 15 | something that grows inward | - |
| inguinal | 9 | of or relating to or near the groin | - |
| ingulfed | 13 | - | - |
| ingulphs | 14 | - | - |
| inhabits | 13 | - | - |
| inhalant | 11 | a medication to be taken by inhaling it | - |
| inhalers | 11 | - | - |
| inhauler | 11 | - | - |
| inhausts | 11 | - | - |
| inhearse | 11 | - | - |
| inherced | 14 | - | - |
| inherces | 13 | - | - |
| inhering | 12 | - | - |
| inherits | 11 | - | - |
| inhesion | 11 | - | - |
| inhibins | 13 | - | - |
| inhibits | 13 | - | - |
| inholder | 12 | - | - |
| inhooped | 14 | - | - |
| inhumate | 13 | - | - |
| inhumers | 13 | - | - |
| inhuming | 14 | - | - |
| inisling | 9 | - | - |
| initials | 8 | - | - |
| injected | 18 | - | - |
| injoints | 15 | - | - |
| injuncts | 17 | - | - |
| injurers | 15 | - | - |
| inkberry | 17 | evergreen holly of eastern North America with oblong leathery leaves and small black berries | - |
| inkblots | 14 | - | - |
| inkhorns | 15 | - | - |
| inkhosis | 15 | - | - |
| inkiness | 12 | the quality or state of the achromatic color of least lightness (bearing the least resemblance to white) | - |
| inklings | 13 | - | - |
| inkspots | 14 | - | - |
| inkstain | 12 | - | - |
| inkstand | 13 | a small well holding writing ink into which a pen can be dipped | - |
| inkstone | 12 | - | - |
| inkwells | 15 | - | - |
| inkwoods | 16 | - | - |
| inlacing | 11 | - | - |
| inlayers | 11 | - | - |
| inlaying | 12 | - | - |
| inlocked | 15 | - | - |
| inmeshed | 14 | - | - |
| inmeshes | 13 | - | - |
| innative | 11 | - | - |
| innerved | 12 | - | - |
| innerves | 11 | - | - |
| innyards | 12 | - | - |
| inoculum | 12 | a substance (a virus or toxin or immune serum) that is introduced into the body to produce or increase immunity to a particular disease | - |
| inorbing | 11 | - | - |
| inornate | 8 | - | - |
| inosines | 8 | - | - |
| inosites | 8 | - | - |
| inositol | 8 | an optically inactive alcohol that is a component of the vitamin B complex | - |
| inotrope | 10 | - | - |
| inpoured | 11 | - | - |
| inputter | 10 | - | - |
| inqilabs | 19 | - | - |
| inquered | 18 | - | - |
| inqueres | 17 | - | - |
| inquests | 17 | - | - |
| inquiets | 17 | - | - |
| inquires | 17 | - | - |
| inrushes | 11 | - | - |
| insanest | 8 | - | - |
| insanies | 8 | - | - |
| inscapes | 12 | - | - |
| inscient | 10 | - | - |
| insconce | 12 | - | - |
| inscroll | 10 | - | - |
| insculps | 12 | - | - |
| insculpt | 12 | - | - |
| inseamed | 11 | - | - |
| insectan | 10 | of or relating to the class Insecta | - |
| inseemed | 11 | - | - |
| inserter | 8 | - | - |
| insetted | 9 | - | - |
| insetter | 8 | - | - |
| insheath | 14 | - | - |
| inshells | 11 | - | - |
| inshrine | 11 | - | - |
| insiders | 9 | - | - |
| insights | 12 | - | - |
| insinews | 11 | - | - |
| insisted | 9 | - | - |
| insister | 8 | - | - |
| insnared | 9 | - | - |
| insnarer | 8 | - | - |
| insnares | 8 | - | - |
| insouled | 9 | - | - |
| insource | 10 | - | - |
| inspects | 12 | - | - |
| insphere | 13 | - | - |
| inspirer | 10 | a leader who stimulates and excites people to action | - |
| inspires | 10 | - | - |
| inspirit | 10 | infuse with spirit | - |
| installs | 8 | - | - |
| instancy | 13 | the quickness of action or occurrence | the instancy of modern communication |
| instants | 8 | - | - |
| instates | 8 | - | - |
| instills | 8 | - | - |
| instress | 8 | - | - |
| instroke | 12 | the stroke of an engine piston moving away from the crankshaft | - |
| insucken | 14 | - | - |
| insulant | 8 | insulating material that reduces or prevents the transmission of heat or sound or electricity | - |
| insulars | 8 | - | - |
| insulins | 8 | - | - |
| insulted | 9 | - | - |
| insulter | 8 | - | - |
| insurant | 8 | - | - |
| insureds | 9 | - | - |
| insurers | 8 | - | - |
| inswathe | 14 | - | - |
| inswings | 12 | - | - |
| intactly | 13 | - | - |
| intarsia | 8 | - | - |
| integers | 9 | - | - |
| integrin | 9 | - | - |
| intender | 9 | - | - |
| intenser | 8 | - | - |
| interage | 9 | - | - |
| interbed | 11 | - | - |
| interess | 8 | - | - |
| interims | 10 | - | - |
| interlap | 10 | - | - |
| interlay | 11 | - | - |
| intermat | 10 | - | - |
| intermit | 10 | cease an action temporarily | - |
| interned | 9 | - | - |
| internee | 8 | a person who is interned | the internees were enemy aliens and suspected terrorists |
| internes | 8 | - | - |
| interrex | 15 | - | - |
| interrow | 11 | - | - |
| intersex | 15 | one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made | - |
| intertie | 8 | - | - |
| interwar | 11 | - | - |
| interweb | 13 | - | - |
| inthrall | 11 | - | - |
| inthrals | 11 | - | - |
| inthrone | 11 | - | - |
| intimism | 12 | - | - |
| intimist | 10 | - | - |
| intimity | 13 | - | - |
| intitled | 9 | - | - |
| intitles | 8 | - | - |
| intitule | 8 | - | - |
| intombed | 13 | - | - |
| intonaco | 10 | - | - |
| intonate | 8 | speak carefully, as with rising and falling pitch or in a particular tone | please intonate with sadness |
| intoners | 8 | - | - |
| intorted | 9 | - | - |
| intradas | 9 | - | - |
| intraday | 12 | - | - |
| intrados | 9 | the interior curve of an arch | - |
| intrants | 8 | - | - |
| intreats | 8 | - | - |
| intrench | 13 | fix firmly or securely | - |
| intrince | 10 | - | - |
| introits | 8 | - | - |
| intromit | 10 | allow to enter; grant entry to | - |
| intronic | 10 | - | - |
| introrse | 8 | - | - |
| intrudes | 9 | - | - |
| intrusts | 8 | - | - |
| intuited | 9 | - | - |
| inturned | 9 | - | - |
| intwined | 12 | - | - |
| intwines | 11 | - | - |
| intwists | 11 | - | - |
| inukshuk | 19 | - | - |
| inuksuit | 12 | - | - |
| inuksuks | 16 | - | - |
| inulases | 8 | - | - |
| inundant | 9 | - | - |
| inurbane | 10 | - | - |
| inurning | 9 | - | - |
| inustion | 8 | - | - |
| invaders | 12 | - | - |
| invalids | 12 | - | - |
| inveagle | 12 | - | - |
| invecked | 18 | - | - |
| invected | 14 | - | - |
| inveighs | 15 | - | - |
| inveigle | 12 | influence or urge by gentle urging, caressing, or flattering | - |
| invented | 12 | - | - |
| inventer | 11 | - | - |
| inverity | 14 | - | - |
| inversed | 12 | - | - |
