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Domain
Expertise Indicator![Play](https://cdn-wordup.com/WebsiteImages/DictionaryPics/BlackPlay.svg)
Use 'domain' to refer to someone's area of expertise or specialized knowledge within a certain area. ![Slide](https://word-images.cdn-wordup.com/tips/EtAdW86mQIx9Q2l6JNhLjzZPtg.webp)
Not Physical![Play](https://cdn-wordup.com/WebsiteImages/DictionaryPics/BlackPlay.svg)
'Domain' often describes conceptual areas rather than physical spaces when talking about knowledge or activities. ![Slide](https://word-images.cdn-wordup.com/tips/YUCEAyrhhWqXgwFzaeCQ7h3ODw.webp)