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British pronunciation of 

efficacy

view main entry for efficacy noun  /ˈefɪkəsi/
British English pronunciation: efficacy
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BuzzWord

hygge

a lifestyle focussing on simple pleasures such as comfort and cosiness in the home, and spending time with friends and family

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Open Dictionary

sofar

a form of location that involves the underwater detonation of a bomb which causes sound waves that are picked up by ships

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