augmented third

Fetched 2026-10-26 (cache).

Synonyms: augmented triad

Antonyms: augmented triad

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|music}} an [[interval]] that is equivalent to a [[major third]] widened by one chromatic semitone. In twelve-tone equal temperament, this is equivalent to a [[perfect fourth]].

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