/ Dictionary / Index C curb weight: Meaning and Definition of Find definitions for: curb' weight" Pronunciation: [key] the weight of an automotive vehicle including fuel, coolant, and lubricants but excluding occupants and cargo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. curbstone curch Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language