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Pronunciation of 

photovoltaic cell

view main entry for photovoltaic cellnoun [countable] physics  /ˌfoʊtoʊvɑlˌteɪɪk ˈsel/ 
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protologism

a new word or phrase invented in the hope that it will become generally used

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garbage patch

a collection of debris, mostly consisting of plastic, which moves around in the sea …

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