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Pronunciation of 

quadrilateral

view main entry for quadrilateral noun [countable] maths  /ˌkwɒdrɪˈlæt(ə)rəl/
British English pronunciation: quadrilateralClick to listen to the pronunciation of quadrilateral

derived word

quadrilateral

  adjective
British English pronunciation: quadrilateralClick to listen to the pronunciation of quadrilateral

ruburb

an area in the countryside where there are both housing developments and farms, and many people travel to work in nearby cities

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Open Dictionary

troll factory

a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users

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