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Pronunciation of 

reactive

view main entry for reactiveadjective  /riˈæktɪv/
American English pronunciation: reactiveClick to listen to the pronunciation of reactive

derived word

reactivity

  /ˌriækˈtɪvəti/  noun [uncountable]
American English pronunciation: reactivityClick to listen to the pronunciation of reactivity
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pre-cation

a paid holiday given to a new employee before they start their job

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selfie stick

an expandable stick which you attach to a mobile phone or camera to help you take a selfie …

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