/ Dictionary / Index T two-master: Meaning and Definition of Find definitions for: two-mast•er Pronunciation: (t'mas'tur, -mä'stur), [key] — n. Naut. a vessel rigged with two masts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. twolegged two-minute warning Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language