/ Dictionary / Index D drawtube: Meaning and Definition of Find definitions for: draw•tube Pronunciation: (drô'tb", -tyb"), [key] — n. a tube sliding within another tube, as the tube carrying the eyepiece in a microscope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. draw top draw weight Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language