最終更新日：2025/11/19

Dictionary quizzes to help you remember vocabulary

(music) The major key with A as its tonic, with the notes A, B, C♯, D, E, F♯, and G♯, the key signature of which has three sharps. / (music) The major chord with a root of A.

音声機能が動作しない場合はこちらをご確認ください

正解を見る

A major

編集履歴（0）

元となった辞書の項目

A major

名詞

不可算名詞

(music) The major key with A as its tonic, with the notes A, B, C♯, D, E, F♯, and G♯, the key signature of which has three sharps. / (music) The major chord with a root of A.

日本語の意味

Aメジャーキー: Aを主音とする長調。音階はA, B, C♯, D, E, F♯, G♯で、調号には3つのシャープが付く。 / Aメジャーコード: Aを根音とする長三和音。