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Definition of refractor noun from the Oxford Advanced Learner's Dictionary

refractor

noun
 
/rɪˈfræktə(r)/
 
/rɪˈfræktər/
(physics)
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  1. something such as a lens which refracts light (= causes it to change direction)
See refractor in the Oxford Advanced American Dictionary
Check pronunciation: refractor

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influence
verb
 
 
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