8-letter 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.
| 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 | - |
| isologue | 9 | - | - |
| isoprene | 10 | - | - |
| isopodan | 11 | - | - |
| isopleth | 13 | a line drawn on a map connecting points having the same numerical value of some variable | - |
| isophote | 13 | - | - |
| isophone | 13 | - | - |
| isopachs | 15 | - | - |
| isonomic | 12 | - | - |
| isonomes | 10 | - | - |
| isomorph | 15 | - | - |
| isometry | 13 | a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points | - |
| isomeric | 12 | of or relating to or exhibiting isomerism | - |
| isomeres | 10 | - | - |
| isostacy | 13 | - | - |
| isolines | 8 | - | - |
| isolexes | 15 | - | - |
| isoleads | 9 | - | - |
| isolator | 8 | - | - |
| isolates | 8 | - | - |
| isolable | 10 | capable of being isolated or disjoined | - |
| isotopic | 12 | of or relating to or having the relation of an isotope | - |
| isthmoid | 14 | - | - |
| isthmian | 13 | of or relating to or forming an isthmus | - |
| issuably | 13 | - | - |
| issuable | 10 | - | - |
| isozymic | 24 | - | - |
| isozymes | 22 | - | - |
| isotypic | 15 | - | - |
| isotypes | 13 | - | - |
| isotropy | 13 | (physics) the property of being isotropic; having the same value when measured in different directions | - |
| isotrons | 8 | - | - |
| isospins | 10 | - | - |
| isotopes | 10 | - | - |
| isotonic | 10 | (used of solutions) having the same or equal osmotic pressure | - |
| isotones | 8 | - | - |
| isotherm | 13 | (meteorology) an isogram connecting points having the same temperature at a given time | - |
| isothere | 11 | - | - |
| isotachs | 13 | - | - |
| isostasy | 11 | (geology) a general equilibrium of the forces tending to elevate or depress the earth's crust | - |
| isogrivs | 12 | - | - |
| isospory | 13 | - | - |
| isoamyls | 13 | - | - |
| isochore | 13 | - | - |
| isochime | 15 | - | - |
| isocheim | 15 | - | - |
| isochasm | 15 | - | - |
| isobutyl | 13 | - | - |
| isobront | 10 | - | - |
| isobaths | 13 | - | - |
| isobases | 10 | - | - |
| isobaric | 12 | - | - |
| isobares | 10 | - | - |
| isochors | 13 | - | - |
| islesmen | 10 | - | - |
| islesman | 10 | - | - |
| isleless | 8 | - | - |
| islanded | 10 | - | - |
| ischuria | 13 | - | - |
| isatinic | 10 | - | - |
| isatines | 8 | - | - |
| isarithm | 13 | a line drawn on a map connecting points having the same numerical value of some variable | - |
| isagogic | 12 | - | - |
| isagoges | 10 | - | - |
| isoforms | 13 | - | - |
| isohyets | 14 | - | - |
| isograph | 14 | - | - |
| isograms | 11 | - | - |
| isograft | 12 | - | - |
| isogonic | 11 | having or making equal angles | - |
| isogones | 9 | - | - |
| isogonal | 9 | - | - |
| isogloss | 9 | - | - |
| isogenic | 11 | - | - |
| isogamic | 13 | - | - |
| isokonts | 12 | - | - |
| isodoses | 9 | - | - |
| isodonts | 9 | - | - |
| isodomum | 13 | - | - |
| isodomon | 11 | - | - |
| isodicon | 11 | - | - |
| isocryme | 15 | - | - |
| isocracy | 15 | - | - |
| isocline | 10 | - | - |
| isochron | 13 | - | - |
