/ Dictionary / Index I imagine: Meaning and Definition of Find definitions for: im•ag•ine Pronunciation: (i-maj'in), [key] — v., -ined, -in•ing. —v.t. to form a mental image of (something not actually present to the senses). to think, believe, or fancy: He imagined the house was haunted. to assume; suppose: I imagine they'll be here soon. to conjecture; guess: I cannot imagine what you mean. to plan, scheme, or plot. —v.i. to form mental images of things not present to the senses; use the imagination. to suppose; think; conjecture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: imagine (Thesaurus) imaginative imagineer Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language