/ Dictionary / Index A all-year: Meaning and Definition of Find definitions for: all-year Pronunciation: (ôl'yēr"), [key] — adj. taking up, extending through, or occurring continually during a year: an all-year activity. open all year, as for business or occupancy: an all-year resort. usable or productive during all parts of a year: all-year pasture; all-year fishing grounds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ally allyl Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language