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Pronunciation of 

sulfur dioxide

view main entry for sulfur dioxidenoun [uncountable] science  /ˌsʌlfər daɪˈɑkˌsaɪd/
American English pronunciation: sulfur dioxideClick to listen to the pronunciation of sulfur dioxide
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pre-roll

a video advertisement that appears immediately before an online video

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Open Dictionary

breakfast rave

a rave … that takes place early in the morning and where there is no alcohol or drugs …

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