/ Dictionary / Index H hackly: Meaning and Definition of Find definitions for: hack•ly Pronunciation: (hak'lē), [key] — adj. rough or jagged, as if hacked: Some minerals break with a hackly fracture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hackle fly hackman Related Content Daily Word Quiz: overture Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language