| block out(expression, stop, close, halt, prevent) |
| brake(verb, stop, control, close, halt) |
| charge(verb, stop, close, halt, block) |
| close out(expression, stop, close, halt, prevent) |
| cut off(verb, expression, phrasal verb, stop, close) |
| deter(verb, stop, close, halt, block) |
| frustrate(verb, check, prevent, hinder, impede) |
| hang up(expression, stop, close, check, halt) |
| hold up(verb, expression, stop, close, check) |
| impasse(noun, trouble, difficulty, pain, struggle) |
| interfere with(verb, expression, stop, close, halt) |
| stall(verb, stop, close, check, halt) |
| stoppage(noun, break, end, disorder, block) |
| tackle(verb, stop, close, halt, block) |
| take out of play(expression, idiom, stop, close, halt) |
| thwart(verb, stop, close, check, halt) |
| logjam(noun, obstruction) |
| snarl(noun, obstruction) |
| snarl-up |