/ Dictionary / Index T trellised: Meaning and Definition of Find definitions for: trel•lised Pronunciation: (trel'ist), [key] — adj. Armor. noting armor having diagonally crisscrossed strips of leather enframing metal plates, the whole being sewn to a flexible backing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: trellised (Thesaurus) trellis trelliswork Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language