Etymology: (1250–1300; ME: curved piece of wood < AF curb, courb curved, bowed, OF < L curvus crooked, bent, curved. See curve)
Definition of 'curb'
Princeton's WordNet
1. (noun)curb, curbing, kerb an edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter)
2. (noun)curb, curb bit a horse's bit with an attached chain or strap to check the horse
3. (noun)American Stock Exchange, AMEX, Curb a stock exchange in New York
4. (verb)bridle, check, curb the act of restraining power or action or limiting excess "his common sense is a bridle to his quick temper"
5. (verb)control, hold in, hold, contain, check, curb, moderate lessen the intensity of; temper; hold in restraint; hold or keep within limits "moderate your alcohol intake"; "hold your tongue"; "hold your temper"; "control your anger"
6. (verb)suppress, stamp down, inhibit, subdue, conquer, curb to put down by force or authority "suppress a nascent uprising"; "stamp down on littering"; "conquer one's desires"
7. (verb)curb keep to the curb "curb your dogs"
8. (verb)restrict, curtail, curb, cut back place restrictions on "curtail drinking in school"
2. (verb)curb to control behavior to curb spending
Definition of 'curb'
Webster Dictionary
1. (noun)curb that which curbs, restrains, or subdues; a check or hindrance; esp., a chain or strap attached to the upper part of the branches of a bit, and capable of being drawn tightly against the lower jaw of the horse
7. (verb)curb to guide and manage, or restrain, as with a curb; to bend to one's will; to subject; to subdue; to restrain; to confine; to keep in check
8. (verb)curb to furnish wich a curb, as a well; also, to restrain by a curb, as a bank of earth