/ Dictionary / Index T tetrastyle: Meaning and Definition of Find definitions for: tet•ra•style Pronunciation: (te'tru-stīl"), [key] — adj. Archit. having four columns. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tetrastichous tetrasyllable Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language