| ILLAPSING | • illapsing v. Present participle of illapse. • ILLAPSE v. to glide in. |
| ILLATIONS | • illations n. Plural of illation. • ILLATION n. the act of inferring from premises. |
| ILLATIVES | • illatives n. Plural of illative. • ILLATIVE n. a grammatical case indicating movement into or toward. |
| ILLAWARRA | • Illawarra prop.n. A coastal region of New South Wales, Australia, situated immediately south of Sydney. • ILLAWARRA n. a breed of shorthorn dairy cattle. |
| ILLEGALLY | • illegally adv. In a manner contrary to law. • ILLEGAL adv. not legal. |
| ILLEGIBLE | • illegible adj. Not clear enough to be read; unreadable; not legible or decipherable. • ILLEGIBLE adj. not legible. |
| ILLEGIBLY | • illegibly adv. In a manner that produces illegible results. • ILLEGIBLE adv. not legible. |
| ILLIBERAL | • illiberal adj. Restricting or failing to sufficiently promote individual choice and freedom. • illiberal adj. Narrow-minded; bigoted. • illiberal adj. (Archaic) Ungenerous, stingy. |
| ILLICITLY | • illicitly adv. In an illicit manner; illegally, immorally or inappropriately. • ILLICIT adv. unlawful, forbidden. |
| ILLIMITED | • illimited adj. Not limited; interminable. • ILLIMITED adj. not limited; interminable. |
| ILLINIUMS | • ILLINIUM n. a former name for the element promethium. |
| ILLISIONS | • illisions n. Plural of illision. • ILLISION n. the act of striking against something. |
| ILLNESSES | • illnesses n. Plural of illness. • ILLNESS n. sickness. |
| ILLOGICAL | • illogical adj. Contrary to logic; lacking sense or sound reasoning. • ILLOGICAL adj. not logical, also UNLOGICAL. |
| ILLUMINED | • illumined adj. Illuminated. • illumined v. Simple past tense and past participle of illumine. • ILLUMINE v. to throw light upon, also ENLUMINE. |
| ILLUMINER | • illuminer n. One who, or that which, illuminates. • ILLUMINER n. one who illumines. |
| ILLUMINES | • illumines v. Third-person singular simple present indicative form of illumine. • ILLUMINE v. to throw light upon, also ENLUMINE. |
| ILLUSIONS | • illusions n. Plural of illusion. • ILLUSION n. a false perception. |
| ILLUVIATE | • illuviate v. (Geology) To leach from an overlying stratum and accumulate in suspension. • ILLUVIATE v. to deposit illuvium, material removed from soil layer by rainwater and deposited in lower layer. |
| ILLUVIUMS | • illuviums n. Plural of illuvium. • ILLUVIUM n. material removed from the soil layer by rainwater and deposited in a lower layer. |