/ Dictionary / Index P practicing: Meaning and Definition of Find definitions for: prac•tic•ing Pronunciation: (prak'ti-sing), [key] — adj. actively working at a profession, esp. medicine or law. actively following a specific way of life, religion, philosophy, etc.: a practicing Catholic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: practicing (Thesaurus) practice teacher practicum 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