/ Dictionary / Index U unseasonal: Meaning and Definition of Find definitions for: un•sea•son•al Pronunciation: (un-sē'zu-nl), [key] — adj. not characteristic or typical of a particular season; unseasonable: unseasonal April snows. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unseasonable unseasoned Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language