| collect(verb, pile, mound) |
| conceal(verb, cover, obscure, hide, protect) |
| concentrate(verb, pile, mound) |
| content(noun, pack, center, centre, bushing) |
| contents(noun, pack, content, center, inside) |
| convolution(noun, turn, gather, bend, gathering) |
| corrugation(noun, turn, gather, bend, gathering) |
| couch(noun, coating, tier) |
| cover up(verb, expression, phrasal verb, cover, obscure) |
| crease(noun, turn, gather, bend, gathering) |
| crimp(noun, turn, gather, bend, gathering) |
| crinkle(noun, turn, gather, bend, gathering) |
| crown(verb, cover, obscure, hide, protect) |
| curtain(noun, verb, cover, obscure, hide) |
| cylinder(noun, pack, content, center, inside) |
| dash(noun, line, band, strip) |
| deck |
| delaminate |
| desquamate |
| disguise(noun, verb, cover, finish, obscure) |