/ Dictionary / Index T treponemiasis: Meaning and Definition of Find definitions for: trep•o•ne•mi•a•sis Pronunciation: (trep"u-nu-mī'u-sis), [key] — n. Pathol. infection with treponema; syphilis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. treponematosis trespass Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language