/ Dictionary / Index T Thuner See: Meaning and Definition of Find definitions for: Thu•ner See Pronunciation: (t'nur zā"), [key] German name of Lake of Thun. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Thunen thunk Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language