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Word of the Day Tuesday, June 9, 2026

treasonably

/ˈtrɛzənəbli/ adverb · British & US
Valid in UKValid in US
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What does treasonably mean?

adverb

In a treacherous manner; in a way that is disloyal or deceitful.

Example

"The company was accused of acting treasonably by secretly collaborating with a rival firm."

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

Synonyms for treasonably

Antonyms of treasonably

Rhymes with treasonably

Etymologically related