| Mayday(noun, call, signal, alarm, warning) |
| SOS(noun, call, signal, alarm, warning) |
| act(noun, command, call, instruction) |
| adjuration(noun, command, call, instruction) |
| alert(noun, call, signal, alarm, warning) |
| ban(noun, command, call, instruction) |
| behest(noun, command, call, instruction) |
| bell(noun, call, signal, alarm, warning) |
| bidding(noun, command, call, instruction) |
| blast(noun, call, signal, alarm, warning) |
| bring together(verb, expression, call, assemble, congragate) |
| bunch up(verb, phrasal verb, call, assemble, congragate) |
| buzzer(noun, call, signal, alarm, warning) |
| call together(verb, expression, call, assemble, congragate) |
| canon(noun, command, call, instruction) |
| caution(noun, call, signal, alarm, warning) |
| caveat(noun, command, call, instruction) |
| charge(noun, command, call, instruction) |
| citation(noun, command, call, instruction) |
| clock(noun, call, signal, alarm, warning) |