/ Dictionary / Index P plique-à-jour: Meaning and Definition of Find definitions for: plique-à-jour Pronunciation: (plēk'ä zhoor' Fr. plē&sylpka&sylpzh&oomacrr'), [key] — Fine Arts. Fine Arts. an enameling technique in which unbacked wirework is filled with transparent enamel, resulting in a stained-glass effect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pliotron Plisetskaya Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language