English Dictionary

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。

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

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。

意味（1）

(music) An interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doubling or halving in pitch frequency.

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

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.

意味（3）

(music) A coupler on an organ which allows the organist to sound the note an octave above the note of the key pressed (cf sub-octave)

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.

意味（5）

(fencing) The eighth defensive position, with the sword hand held at waist height, and the tip of the sword out straight at knee level.

If they always do a lateral parry quarte, and never a semicircular octave, that gives you an opening.

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).

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.

意味（8）

(mathematics, obsolete) An octonion.

意味（9）

(signal processing) Any of a number of coherent-noise functions of differing frequency that are added together to form Perlin noise.

意味（10）

(astrology) The subjective vibration of a planet.

Mercury then joins its higher octave and generous counterpart Jupiter early next week, and it opens gates of opportunity.

octaves （ plural ）