English Lexicon

Expertise

/ˌɛkspɜːrˈtiːz/
nounCEFR B2 (Upper)Top #2500 frequency
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Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    Expert skill or knowledge in a particular field.

    "The company relies heavily on his technical expertise."

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Synonyms (2)

Linguistic Origin & Historical Etymology

Derived from French, based on expert, meaning expert judgment or skill.

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