/ Dictionary / Index D dry-bulb thermometer: Meaning and Definition of Find definitions for: dry'-bulb thermom'eter Pronunciation: (drī'bulb"), [key] a thermometer having a dry bulb: used in conjunction with a wet-bulb thermometer in a psychrometer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. drybrush dry bulk 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