imaginary, fanciful, visionary, fantastic, chimerical, quixotic mean unreal or unbelievable. imaginary applies to something which is fictitious and purely the product of one's imagination.

IMAGINARY definition: 1. Something that is imaginary is created by and exists only in the mind: 2. Something that is…. Learn more.

Imaginary definition: existing only in the imagination or fancy; not real; fancied.. See examples of IMAGINARY used in a sentence.

Definition of imaginary adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

2 meanings: 1. existing in the imagination; unreal; illusory 2. mathematics involving or containing imaginary numbers. The....

imaginary (ɪˈmædʒɪnərɪ; -dʒɪnrɪ) adj 1. existing in the imagination; unreal; illusory

Nov 1, 2025 · imaginary (comparative more imaginary, superlative most imaginary) Existing only in the imagination. quotations imaginary friend Unicorns are imaginary.

imaginary, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

im•ag•i•nar•y (i maj′ ə ner′ē), adj., n., pl. -ries. adj. existing only in the imagination or fancy; not real; fancied: an imaginary illness; the imaginary animals in the stories of Dr. Seuss. n. …

Anything imaginary is not real: it only exists in someone's head. We hate to ruin your day, but unicorns are imaginary.