一切經音義 34.229

34.229

謳合（又作嘔慪二形同烏侯反爾雅徒歌曰謳廣雅謳喜也）。

謳合 (Also written as 嘔 or 慪, both forms having the same fanqie: 烏 plus 侯. The Erya says: "Unaccompanied singing is called ou." The Guangya says: "Ou means joyful").