Words — 2 found
うな
唸り
1. groan; moan
2. growl; snarl; roar; howl; bellow
3. hum (e.g. of a motor); buzz; drone; wiz
4. device attached to a kite that makes a humming sound when the kite is flown
5. beat (acoustic interference)Physics
呻り 【うなり】
呻り: Rarely-used kanji form.