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Word of the Day Tuesday, June 9, 2026

expertise

/ˈɛkspɜːrtiːz/ noun · British & US
Valid in UKValid in US
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What does expertise mean?

noun

Specialized knowledge or skill acquired by experience or training; a particular area of knowledge or skill.

Example

"She has extensive expertise in marketing and has written several books on the subject."

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

Synonyms for expertise

Antonyms of expertise

Rhymes with expertise

Etymologically related