/ Dictionary / Index Q quarter crack: Meaning and Definition of Find definitions for: quar'ter crack" Pronunciation: [key] — Vet. Pathol. Vet. Pathol. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. quarter-breed quarter day Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language