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Word of the Day Tuesday, June 9, 2026

pinnacle

/ˈpɪnəkəl/ noun · British & US
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What does pinnacle mean?

noun

The highest or most superior point or part of something; a peak or summit. A person or thing that is considered to be the best or most outstanding of their kind.

Example

"The mountain's pinnacle was reached after hours of climbing."

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

Synonyms for pinnacle

Antonyms of pinnacle

Rhymes with pinnacle

Etymologically related