/ Dictionary / Index T tubenose: Meaning and Definition of Find definitions for: tube•nose Pronunciation: (tb'nōz", tyb'-), [key] — n. tubesnout. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tubeless tire tube-nosed Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language