| grate(verb, cover, beat, reduce, crush) |
| howl(noun, verb, crash, roar, shout) |
| mill(verb, break, help, beat, reduce) |
| rasp(verb, cover, reduce, crush, rub) |
| bay(noun, verb, crash, roar, shout) |
| beat(verb, break, reduce, press, crush) |
| cackle(noun, verb, grate, ululation, ululate) |
| call(noun, verb, low, roar, shout) |
| growl(noun, verb, crash, howl, boom) |
| snort(noun, verb, neigh, grate, ululation) |
| abrade(verb, cover, beat, reduce, crush) |
| bleat(noun, verb, ululation, ululate) |
| caw(noun, verb, ululation, ululate) |
| chirp(noun, verb, ululation, ululate) |
| coo(noun, verb, ululation, ululate) |
| crow(noun, verb, ululation, ululate) |
| grunt(noun, verb, ululation, ululate) |
| honk(noun, verb, ululation, ululate) |
| levigate(verb, beat, reduce, crush, shatter) |
| meow(noun, verb, ululation, ululate) |