President Obama is certainly trying to curb the military's expenditures—how could he not?
Signed about six months ago, the treaty does not do a great deal to curb nuclear arms on either side.
Indeed, they kicked Glenn Beck to the curb when his extreme views started making advertisers uneasy.
late 15c., "strap passing under the jaw of a horse" (used to restrain the animal), from Old French courbe (12c.) "curb on a horse," from Latin curvus, from curvare "to bend" (see curve (v.)). Meaning "enclosed framework" is from 1510s, probably originally with a notion of "curved;" extended to margins of garden beds 1731; to "margin of stone between a sidewalk and road" 1791 (sometimes spelled kerb). Figurative sense of "a check, a restraint" is from 1610s.
1520s, of horses, "to lead to a curb," from curb (n.). Figurative use from 1580s. Related: Curbed; curbing.