| block off(expression, circle, ring, surround, wrap) |
| block out(verb, expression, phrasal verb, close, cover) |
| blockade(verb, close, cover, bar, expel) |
| board up(expression, cover, obscure, hide, protect) |
| box up(expression, circle, ring, surround, wrap) |
| bush up(expression, cover, obscure, hide, protect) |
| cache(verb, close, cover, block, obscure) |
| cap(noun, verb, cover, top, obscure) |
| circle(verb, cover, ring, surround, wrap) |
| confine(verb, cover, circle, ring, surround) |
| coop(verb, circle, ring, surround, enclose) |
| cope |
| cover story(expression, cause, con, excuse, pretense) |
| coverture |
| device(cause, con, excuse, pretense, ploy) |
| disguisement(noun, cover, show, fake, disguise) |
| ditch(verb, cover, block, obscure, suppress) |
| do on the sly(expression, idiom, cover, obscure, hide) |
| dress(noun, verb, cover, top, obscure) |
| duck(verb, cover, block, obscure, suppress) |