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Pronunciation of 

the stratosphere

view main entry for the stratosphere noun  /ˈstrætəˌsfɪr/
British English pronunciation: the stratosphereClick to listen to the pronunciation of the stratosphere

derived word

stratospheric

  /ˌstrætəˈsferɪk/ adjective
British English pronunciation: stratosphericClick to listen to the pronunciation of stratospheric

nanodegree

a course of study which is much shorter than a university course and focuses on the skills you need for a job, especially computer-related skills

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dolt

a stupid person

Open Dictionary

hypocaust

an ancient Roman system of underfloor heating, used to heat houses with hot air; from the Latin 'hypocaustum'

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