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momentaneous

/ˌmɒmənˈeɪniəs/ adjective · British & US

Valid in UK

What does momentaneous mean?

adjective

Happening or done in a moment; instantaneous.

Example

"The momentaneous decision to change plans was made without hesitation."

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

Words that share this root

moment momentary momentous momentarily

What's another word for momentaneous?

instantaneous momentary sudden swift immediate instant

What's the opposite of momentaneous?

prolonged delayed gradual

Rhymes with momentaneous

momentaneous momentary moment momentous