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instantaneous

/ɪnˈstæntəneɪʃəs/ adjective · British & US
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What does instantaneous mean?

adjective

Happening or done in an instant; extremely brief or sudden. Existing or happening at a particular moment.

Example

"The instantaneous reaction to the news was shock and surprise."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for instantaneous

Antonyms of instantaneous

Rhymes with instantaneous