| cut down(expression, reduce, restrain, delay, moderate) |
| decelerate(verb, hold, check, keep, reduce) |
| embog(verb, reduce, restrain, delay, moderate) |
| get stuck |
| halt(verb, stick, stuck) |
| handicap(verb, check, reduce, restrain, delay) |
| hit the brakes(expression, idiom, reduce, restrain, delay) |
| hold up(verb, expression, hold, check, keep) |
| keep waiting(expression, reduce, restrain, delay, moderate) |
| lag(verb, reduce, restrain, delay, moderate) |
| let down flaps(expression, idiom, reduce, restrain, delay) |
| loiter(verb, check, reduce, restrain, delay) |
| lose steam(expression, reduce, restrain, delay, moderate) |
| procrastinate(verb, reduce, restrain, delay, moderate) |
| qualify(verb, reduce, restrain, delay, moderate) |
| reduce speed(expression, reduce, restrain, delay, moderate) |
| reef(verb, reduce, restrain, delay, moderate) |
| rein in(expression, reduce, restrain, delay, moderate) |
| retardate(verb, check, reduce, restrain, delay) |
| slacken(verb, stick, stuck) |