/ Dictionary / Index C craft union: Meaning and Definition of Find definitions for: craft' un"ion Pronunciation: [key] a labor union composed only of people in the same craft. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. craftswoman craftwork Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language