Curb meaning

an edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter)

a horse's bit with an attached chain or strap to check the horse

a stock exchange in New York

the act of restraining power or action or limiting excess

“his common sense is a bridle to his quick temper”

lessen the intensity of; temper; hold in restraint; hold or keep within limits

“moderate your alcohol intake”

“hold your tongue”

keep to the curb

“curb your dogs”

place restrictions on

“curtail drinking in school”