/ Dictionary / Index H haymow: Meaning and Definition of Find definitions for: hay•mow Pronunciation: (hā'mou"), [key] — n. hay stored in a barn. hayloft. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: haymow (Thesaurus) Haymarket Square Haynes Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language