/ Dictionary / Index N newcomer: Meaning and Definition of Find definitions for: new•com•er Pronunciation: (n'kum"ur, ny'-), [key] — n. a person or thing that has recently arrived; new arrival: She is a newcomer to our city. The firm is a newcomer in the field of advertising. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: newcomer (Thesaurus) Newcomen new covenant Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language