| cluster(verb, reduce, eliminate, mass, pack) |
| concentrate(verb, gather, collect) |
| congregate(verb, reduce, eliminate, mass, pack) |
| constrict(reduce, block, kill, eliminate, combine) |
| cover(stop, pack, fill, seal, bung) |
| cramp(noun, verb, hinder) |
| curb(verb, close, check, block, hinder) |
| cut off(expression, stop, break, close, check) |
| deter(verb, stop, close, halt, prevent) |
| fill to overflowing(verb, expression, idiom, pack, fill) |
| frustrate(verb, stop, break, close, check) |
| hamstring(verb, check, block, obscure, hinder) |
| heap(verb, stop, close, reduce, block) |
| hold up(expression, stop, close, check, halt) |
| huddle(verb, reduce, eliminate, mass, pack) |
| inhibit(verb, check, block, obscure, hinder) |
| intercept(verb, stop, break, close, halt) |
| interrupt(verb, break, close, check, block) |
| lade(verb, stop, close, block, top) |
| muster(verb, reduce, eliminate, mass, pack) |