/ Dictionary / Index T trichinous: Meaning and Definition of Find definitions for: trich•i•nous Pronunciation: (trik'u-nus), [key] — adj. Pathol. pertaining to or of the nature of trichinosis. infected with trichinae. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trichinosis trichion Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language