/ Dictionary / Index T Teichmann's crystals: Meaning and Definition of Find definitions for: Teich'mann's crys'tals Pronunciation: (tīk'munz), [key] — Biochem. Biochem. hemin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Tehuelche Teide Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language