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English definition of “rain”

rain

noun [U]  /reɪn/ us  
drops of water that fall from clouds: It looks like rain (= as if rain is going to fall).
rainy
adjective  /ˈreɪ·ni/ us  
a rainy afternoon

rain

verb [I]  /reɪn/ us  
Rain can also mean to fall in a large amount: Debris from the explosion rained down.
(Definition of rain from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of rain?
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