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Word of the Day Tuesday, June 9, 2026

treacherously

/ˌtrɛtʃərəbli/ adverb · British & US
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What does treacherously mean?

adverb

In a treacherous manner; in a way that is likely to cause harm or danger. Used to describe an action or situation that is deceitful or threatening.

Example

"He navigated the treacherously icy road with great care."

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

Synonyms for treacherously

Antonyms of treacherously

Rhymes with treacherously

Etymologically related