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Word of the Day Tuesday, June 9, 2026

brainwave

/brɛɪnweɪv/ noun · British & US
Valid in UKValid in US
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What does brainwave mean?

noun

A sudden idea or inspiration, often creative or innovative. A brainwave can be a moment of insight or a new perspective on a problem.

Example

"The artist had a brainwave and decided to paint the entire room in a single color."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for brainwave

Antonyms of brainwave

Rhymes with brainwave

Etymologically related