octave

IPA（発音記号）

/ˈɒktɪv/

名詞

廃用

(music) An interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doubling or halving in pitch frequency. / (music) The pitch an octave higher than a given pitch.

日本語の意味

（音楽）8度、すなわちダイアトニック・スケールの8つの音に跨る12の半音からなる音程。音の周波数が倍になるか半分になる関係を示す。 / （音楽）ある基準となる音よりも1オクターブ高い音。

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The pianist adjusted the tuning so the note an octave higher would blend perfectly with the chorus.

Google翻訳 / DeepL翻訳

ピアニストは調律を調整して、12半音（つまり八度）上の音が合唱と完璧に調和するようにした。

詳細

意味（1）

The melody jumps up an octave at the beginning, then later drops back down an octave.

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意味（2）

(music) The pitch an octave higher than a given pitch.

The bass starts on a low E, and the tenor comes in on the octave.

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詳細

意味（3）

意味（4）

(poetry) A poetic stanza consisting of eight lines; usually used as one part of a sonnet.

With mournful melody it continued this octave.

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意味（5）

詳細

意味（6）

(Christianity) The day that is one week after a feast day in the Latin rite of the Catholic Church.

[…] the Chamberlains' records of the companies' visits to their towns are, for the most part, not precisely dates, but merely group them together […] within their annual accounting period which normally […] ran from Michaelmas (29 September) to Michaelmas, or its octave (6 October).

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詳細

意味（7）

(Christianity) An eight-day period beginning on a feast day in the Latin rite of the Catholic Church.

Of an Octave the Office is said. or at least commemorated, (when any Sunday or Feast intervene), for eight successive days.# A small cask of wine, one eighth of a pipe.

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