| gag(verb, stop, hold, control, quiet) |
| lid(noun, cover, top, point, head) |
| obstruct(verb, stop, restrain, halt, block) |
| repress(verb, stop, hold, control, quiet) |
| smother(verb, stop, control, cover, check) |
| spigot(noun, plug, stopper) |
| stop up(verb, expression, phrasal verb, stop, close) |
| bobber(noun, type) |
| check(verb, stop, hold, control, make) |
| clog(verb, stop, block, bar, pack) |
| fill(noun, verb, stop, block, bar) |
| inhibit(verb, stop, hold, control, make) |
| oak(noun, type, wood) |
| plug up(verb, expression, phrasal verb, stop, seal) |
| restrict(verb, stop, hold, control, quiet) |
| spile(noun, plug) |
| top(noun, point, crown, summit, plug) |
| air |
| bar(verb, stop, control, make, force) |
| box up(verb, expression, phrasal verb, hold, control) |