Arena, Arrest, Bar, Block, Bound, Boundary, Bounds, Box, Cabin, Mark, Mew, Moderate, Narrow, Obstruct, Orbit, Pale, Paling, Park, Patent, Pen, Periphery, Pound, Precincts, Prison, Purlieus, Pursue, Purview, Quadrangle, Qualify, Radius, Reach, Register, Restrain, Restrict, Retard, Scant, Scope, Shackle, Slacken, Square, Start, Stay, Stint, Stop, Straiten, Sweep, Taper, Term, Terminus, Threshold, Tighten, Yard, Cage, Casket, Ceiling, Check, Circumference, Circumscribe, Cloister, Close, Closet, Coffin, Compass, Condition, Constrain, Constrict, Contain, Container, Contract, Coop, Copyright, Court, Courtyard, Cramp, Crib, Curtilage, Deadline, Delay, Delimit, Detain, Determinant, Dimensions, Diminish, Discipline, Drag, Encage, Encase, Enclave, Enclose, Enclosure, End, Entomb, Extent, Extremity, Feature, Field, Finish, Floor, Frontier, Ground, Hedge, Hem, Hinder, Hold, Impede, Impound, Inhibit, Interface, Intern, Jail, Jug, Lag, Limit, Limitation, Limits, Line, List, March