(1):

(v. t.) Limiting, or tending to limit; restrictive.

(2):

(v. t.) Placed at the limit, as a guard.

(3):

(v. t.) Confined within limits; limited in extent, authority, power, etc.

(4):

(n.) That which serves to limit; a boundary; border land.

(5):

(n.) A limiter. See Limiter, 2.