| halt(verb, stop, close, block, prevent) |
| hang up(expression, stop, close, halt, prevent) |
| hinder(verb, stop, close, halt, block) |
| hold up(expression, stop, close, halt, prevent) |
| impede(verb, stop, close, halt, block) |
| intercept(verb, stop, close, halt, block) |
| interfere with(expression, stop, close, halt, prevent) |
| obstruct(verb, stop, close, halt, block) |
| occlude(verb, stop, close, halt, block) |
| plug(verb, stop, close, halt, block) |
| prevent(verb, stop, close, halt, block) |
| shut off(expression, stop, close, halt, prevent) |
| shut out(expression, stop, close, halt, prevent) |
| stall(verb, stop, close, halt, block) |
| stonewall(verb, stop, close, halt, block) |
| stop(verb, close, halt, block, prevent) |
| stop up(expression, stop, close, halt, prevent) |
| stopper(verb, stop, close, halt, block) |
| stymie(verb, stop, close, halt, block) |
| tackle(verb, stop, close, halt, block) |