Phrase guide

blue note

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The flatted 5th scale degree in the blues scale.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: flat five

Antonyms: none provided

2

noun

Meaning 2

Any of the notes that produce the characteristic clashes with the underlying harmony associated with blues music. The flatted third, flatted fifth and flatted seventh can all be considered blue notes when played over major or dominant chord progressions, while only the flatted fifth will clash with minor chord progressions.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a flattened third or seventh

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: note, musical note, tone

History

Etymology

No etymology was provided for this word.