/ Dictionary / Index T Tilsit: Meaning and Definition of Find definitions for: Til•sit Pronunciation: (til'zit, -sit), [key] — n. former name of a semihard, light yellow cheese made from whole milk, similar in flavor to mild Limburger. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Tilly tilt Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language