倚い音おんいおんMeanings1nounappoggiaturamusicA musical ornament: a non-chord note that is approached by leap and resolved by step, often on a strong beat. The Japanese term 前打音 is a synonym.See also: 前打音この楽がく譜ふでは、倚い音おんが装そう飾しょく音おんとして使つかわれている。In this score, an appoggiatura is used as an ornament.