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Octave Meaning in English

word

ˈɑktɪv
AHK-tiv
ˈɒktɪv
OK-tiv

Definition

An octave is the interval between one musical note and another with double or half its frequency, often heard as the 'same' note higher or lower.

Usage & Nuances

Mainly used in music theory and performance. Common in phrases like 'sing an octave higher' or 'the scale covers two octaves.' Pronounced 'OK-tiv'. Not typically used outside musical or technical contexts.

Example Sentences

The piano has notes that span more than one octave.

basic

She sang the song one octave higher.

basic

In music, an octave means the distance between two similar notes.

basic

Try playing that melody up an octave and see how it sounds.

natural

Most singers can comfortably reach about two octaves.

natural

He jumped an octave on the piano and surprised everyone with his skill.

natural