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Word of the Day Tuesday, June 9, 2026

plenipotency

/ˌplɛnɪpɒˈtɛnsi/ noun · British & US
Valid in UK
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What does plenipotency mean?

noun

The state or quality of having complete and absolute authority or power; the power to act or decide without restriction. The power or authority to act on behalf of another person or organization.

Example

"The ambassador was granted plenipotency to negotiate the treaty on behalf of his government."

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

Synonyms for plenipotency

Antonyms of plenipotency

Rhymes with plenipotency

Etymologically related