| unbar(verb, separate, remove, release, free) |
| unbolt(verb, separate, remove, release, free) |
| unbuckle(verb, separate, remove, release, free) |
| unbutton(verb, separate, remove, release, free) |
| unchain(verb, separate, remove, release, free) |
| unclasp(verb, separate, remove, release, free) |
| undo(verb, separate, remove, release, free) |
| unfasten(verb, separate, remove, release, free) |
| unfix(verb, separate, remove, release, free) |
| unhitch(verb, separate, remove, release, free) |
| unhook(verb, separate, remove, release, free) |
| unlace(verb, separate, remove, release, free) |
| unlash(verb, separate, remove, release, free) |
| unlatch(verb, separate, remove, release, free) |
| unleash(verb, separate, remove, release, free) |
| unlock(verb, separate, remove, release, free) |
| unloose(verb, separate, remove, release, free) |
| unpin(verb, separate, remove, release, free) |
| unscrew(verb, separate, remove, release, free) |
| unsnap(verb, separate, remove, release, free) |