/ Dictionary / Index N no-see-um: Meaning and Definition of Find definitions for: no-see-um Pronunciation: (nō-sē'um), [key] — n. Northern and Western U.S. punkie. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: no-see-um (Thesaurus) nose ender nosegay Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language