Words Starting With IS
Embark on a linguistic journey with words that begin with the letter IS. This section showcases how IS 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 IS, enriching your vocabulary and appreciation for language.
2 letter words
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| is | 2 | - | - |
3 letter words
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| ism | 5 | a belief (or system of beliefs) accepted as authoritative by some group or school | - |
| iso | 3 | - | - |
| ish | 6 | - | - |
4 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| isle | 4 | a small island | - |
| isba | 6 | - | - |
| isit | 4 | - | - |
| isms | 6 | - | - |
| isna | 4 | - | - |
| isos | 4 | - | - |
5 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| issue | 5 | a phenomenon that follows and is caused by some previous phenomenon | - |
| issei | 5 | - | - |
| isbas | 7 | - | - |
| ishes | 8 | - | - |
| isled | 6 | - | - |
| isles | 5 | - | - |
| islet | 5 | a small island | - |
| isnae | 5 | - | - |
| istle | 5 | - | - |
6 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| island | 7 | a land mass (smaller than a continent) that is surrounded by water | - |
| isabel | 8 | - | - |
| issued | 7 | - | - |
| isomer | 8 | a compound that exists in forms having different arrangements of atoms but the same molecular weight | - |
| ischia | 11 | a volcanic island (part of Campania) in the Tyrrhenian Sea at the north end of the Bay of Naples | - |
| isatin | 6 | - | - |
| islets | 6 | - | - |
| isling | 7 | - | - |
| isobar | 8 | (meteorology)an isogram connecting points having equal barometric pressure at a given time | - |
| isogon | 7 | an equiangular polygon | - |
| isohel | 9 | an isogram connecting points receiving equal amounts of sunshine | - |
| isolex | 13 | - | - |
| isolog | 7 | - | - |
| isopod | 9 | any of various small terrestrial or aquatic crustaceans with seven pairs of legs adapted for crawling | - |
| isseis | 6 | - | - |
| issuer | 6 | an institution that issues something (securities or publications or currency etc.) | - |
| issues | 6 | - | - |
| istana | 6 | - | - |
| isthmi | 11 | - | - |
| istles | 6 | - | - |
7 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| isolate | 7 | place or set apart | They isolated the political prisoners from the other inmates |
| issuing | 8 | the act of providing an item for general use or for official purposes (usually in quantity) | - |
| isotope | 9 | one of two or more atoms with the same atomic number but with different numbers of neutrons | - |
| isthmus | 12 | a cord-like tissue connecting two larger parts of an anatomical structure | - |
| isabels | 9 | - | - |
| isagoge | 9 | - | - |
| isatine | 7 | - | - |
| isatins | 7 | - | - |
| ischial | 12 | - | - |
| ischium | 14 | one of the three sections of the hipbone; situated below the ilium | - |
| islands | 8 | - | - |
| isleman | 9 | - | - |
| islemen | 9 | - | - |
| isleted | 8 | - | - |
| ismatic | 11 | - | - |
| isoamyl | 12 | - | - |
| isobare | 9 | - | - |
| isobars | 9 | - | - |
| isobase | 9 | - | - |
| isobath | 12 | - | - |
| isochor | 12 | - | - |
| isodica | 10 | - | - |
| isodoma | 10 | - | - |
| isodont | 8 | - | - |
| isodose | 8 | - | - |
| isoetes | 7 | type and genus of the Isoetaceae and sole extant genus of the order Isoetales | - |
| isoform | 12 | - | - |
| isogamy | 13 | (biology) reproduction by the union or fusion of gametes of the same size and structure | - |
| isogeny | 11 | - | - |
| isogone | 8 | an imaginary line connecting points on the Earth's surface where the magnetic declination is the same | - |
| isogons | 8 | - | - |
| isogony | 11 | - | - |
| isogram | 10 | a line drawn on a map connecting points having the same numerical value of some variable | - |
| isogriv | 11 | - | - |
| isohels | 10 | - | - |
| isohyet | 13 | - | - |
| isokont | 11 | - | - |
| isolead | 8 | - | - |
| isoline | 7 | - | - |
| isologs | 8 | - | - |
| isomere | 9 | - | - |
| isomers | 9 | - | - |
| isonome | 9 | - | - |
| isonomy | 12 | - | - |
| isopach | 14 | - | - |
| isopods | 10 | - | - |
| isospin | 9 | - | - |
| isotach | 12 | - | - |
| isotone | 7 | - | - |
| isotopy | 12 | - | - |
Load more words
8 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| isolated | 9 | being or feeling set or kept apart from others | could not remain the isolated figure he had been |
| isabella | 10 | the queen of Castile whose marriage to Ferdinand of Aragon in 1469 marked the beginning of the modern state of Spain; they instituted the Spanish Inquisition in 1478 and sponsored the voyages of Christopher Columbus in 1492 (1451-1504) | - |
| islander | 9 | an inhabitant of an island | - |
| issuance | 10 | the act of providing an item for general use or for official purposes (usually in quantity) | - |
| ischemia | 15 | local anemia in a given body part sometimes resulting from vasoconstriction or thrombosis or embolism | - |
| ischemic | 17 | relating to or affected by ischemia | - |
| isagoges | 10 | - | - |
| isagogic | 12 | - | - |
| isarithm | 13 | a line drawn on a map connecting points having the same numerical value of some variable | - |
| isatines | 8 | - | - |
| isatinic | 10 | - | - |
| ischuria | 13 | - | - |
| islanded | 10 | - | - |
| isleless | 8 | - | - |
| islesman | 10 | - | - |
| islesmen | 10 | - | - |
| isoamyls | 13 | - | - |
| isobares | 10 | - | - |
| isobaric | 12 | - | - |
| isobases | 10 | - | - |
| isobaths | 13 | - | - |
| isobront | 10 | - | - |
| isobutyl | 13 | - | - |
| isochasm | 15 | - | - |
| isocheim | 15 | - | - |
| isochime | 15 | - | - |
| isochore | 13 | - | - |
| isochors | 13 | - | - |
| isochron | 13 | - | - |
| isocline | 10 | - | - |
| isocracy | 15 | - | - |
| isocryme | 15 | - | - |
| isodicon | 11 | - | - |
| isodomon | 11 | - | - |
| isodomum | 13 | - | - |
| isodonts | 9 | - | - |
| isodoses | 9 | - | - |
| isoforms | 13 | - | - |
| isogamic | 13 | - | - |
| isogenic | 11 | - | - |
| isogloss | 9 | - | - |
| isogonal | 9 | - | - |
| isogones | 9 | - | - |
| isogonic | 11 | having or making equal angles | - |
| isograft | 12 | - | - |
| isograms | 11 | - | - |
| isograph | 14 | - | - |
| isogrivs | 12 | - | - |
| isohyets | 14 | - | - |
| isokonts | 12 | - | - |
Load more words
9 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| isolation | 9 | the act of isolating something; setting something apart from others | - |
| isolating | 10 | relating to or being a language in which each word typically expresses a distinct idea and part of speech and syntactical relations are determined almost exclusively by word order and particles | - |
| isosceles | 11 | (of a triangle) having two sides of equal length | - |
| isopropyl | 16 | - | - |
| isabellas | 11 | - | - |
| isagogics | 13 | - | - |
| isallobar | 11 | - | - |
| isarithms | 14 | - | - |
| ischaemia | 16 | local anemia in a given body part sometimes resulting from vasoconstriction or thrombosis or embolism | - |
| ischaemic | 18 | relating to or affected by ischemia | - |
| ischemias | 16 | - | - |
| ischiadic | 17 | - | - |
| ischiatic | 16 | - | - |
| ischurias | 14 | - | - |
| iseikonia | 13 | - | - |
| iseikonic | 15 | - | - |
| isenergic | 12 | - | - |
| isinglass | 10 | any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves; used as dielectrics because of their resistance to electricity | - |
| islanders | 10 | - | - |
| islanding | 11 | - | - |
| islomania | 11 | - | - |
| ismatical | 13 | - | - |
| isobarism | 13 | - | - |
| isobathic | 16 | - | - |
| isobronts | 11 | - | - |
| isobutane | 11 | - | - |
| isobutene | 11 | - | - |
| isobutyls | 14 | - | - |
| isochasms | 16 | - | - |
| isocheims | 16 | - | - |
| isochimal | 16 | - | - |
| isochimes | 16 | - | - |
| isochores | 14 | - | - |
| isochoric | 16 | - | - |
| isochrone | 14 | an isogram connecting points at which something occurs or arrives at the same time | - |
| isochrons | 14 | - | - |
| isoclinal | 11 | having equal magnetic inclinations | - |
| isoclines | 11 | - | - |
| isoclinic | 13 | having equal magnetic inclinations | - |
| isocratic | 13 | - | - |
| isocrymal | 16 | - | - |
| isocrymes | 16 | - | - |
| isocyanic | 16 | - | - |
| isocyclic | 18 | containing a closed ring of atoms of the same kind especially carbon atoms | - |
| isodomons | 12 | - | - |
| isodomous | 12 | - | - |
| isodontal | 10 | - | - |
| isoenzyme | 23 | - | - |
| isogamete | 12 | either of a pair of conjugating gametes of the same size and structure | - |
| isogamies | 12 | - | - |
Load more words
10 letter words
View all| Word | Points | Definition | Sentence example |
|---|---|---|---|
| isometrics | 14 | muscle-building exercises (or a system of musclebuilding exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change) | - |
| isabelline | 12 | - | - |
| isallobars | 12 | - | - |
| ischaemias | 17 | - | - |
| ischuretic | 17 | - | - |
| iseikonias | 14 | - | - |
| isentropic | 14 | with unchanging entropy; at constant entropy | - |
| islomanias | 12 | - | - |
| isoaminile | 12 | - | - |
| isoantigen | 11 | - | - |
| isobarisms | 14 | - | - |
| isobutanes | 12 | - | - |
| isobutenes | 12 | - | - |
| isocaloric | 14 | - | - |
| isochasmic | 19 | - | - |
| isocheimal | 17 | - | - |
| isocheimic | 19 | - | - |
| isochimals | 17 | - | - |
| isochronal | 15 | equal in duration or interval | the oscillations were isochronal |
| isochrones | 15 | - | - |
| isochroous | 15 | - | - |
| isoclinals | 12 | - | - |
| isoclinics | 14 | - | - |
| isocracies | 14 | - | - |
| isocrymals | 17 | - | - |
| isocyanate | 15 | a salt or ester of isocyanic acid | - |
| isocyanide | 16 | - | - |
| isodontals | 11 | - | - |
| isodynamic | 18 | - | - |
| isoenzymes | 24 | - | - |
| isoenzymic | 26 | - | - |
| isoflavone | 16 | - | - |
| isogametes | 13 | - | - |
| isogametic | 15 | - | - |
| isogenetic | 13 | - | - |
| isoglossal | 11 | - | - |
| isoglosses | 11 | - | - |
| isoglossic | 13 | - | - |
| isoglottal | 11 | - | - |
| isoglottic | 13 | - | - |
| isografted | 15 | - | - |
| isohyetals | 16 | - | - |
| isokinetic | 16 | - | - |
| isokontans | 14 | - | - |
| isolatable | 12 | - | - |
| isolations | 10 | - | - |
| isoleucine | 12 | an essential amino acid found in proteins; isomeric with leucine | - |
| isomerases | 12 | - | - |
| isomerised | 13 | - | - |
| isomerises | 12 | - | - |
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