Meaning of the word keynote in English

What does keynote mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

keynote

US /ˈkiː.noʊt/
UK /ˈkiː.noʊt/

Adjective

1.

Noun

1.

a prevailing tone or central theme, typically one set or introduced at the start of a conference.

Example:
individuality is the keynote of the Nineties
2.

the note on which a key is based.

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