/ Dictionary / Index T tubulure: Meaning and Definition of Find definitions for: tu•bu•lure Pronunciation: (t'byu-lur, ty'-), [key] — n. a short tubular opening, as in a glass jar or at the top of a retort. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tubulous tubuphone 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