/ Dictionary / Index H haycock: Meaning and Definition of Find definitions for: hay•cock Pronunciation: (hā'kok"), [key] — n. a small conical pile of hay stacked in a hayfield while the hay is awaiting removal to a barn. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: haycock (Thesaurus) Hayakawa Hayden Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language