/ Dictionary / Index N Niamey: Meaning and Definition of Find definitions for: Nia•mey Pronunciation: (nyä-mā'), [key] — n. a port in and the capital of Niger, in the SW part, on the Niger River. 102,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: niamey (Thesaurus) Niah Cave Niarchos Related Content Daily Word Quiz: miscreant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language