/ Dictionary / Index T Tanaina: Meaning and Definition of Find definitions for: Ta•nai•na Pronunciation: (tu-nī'nu), [key] — pl. -nas, -na a member of a North American Indian people of the Cook Inlet area of Alaska. the Athabaskan language of the Tanaina. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tanagrine Tanaka Related Content Daily Word Quiz: wizened Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language