/ Dictionary / Index N Nashua: Meaning and Definition of Find definitions for: Nash•u•a Pronunciation: (nash'-u), [key] — n. a city in S New Hampshire, on the Merrimack River. 67,865. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Nash Nashville Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language