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protect

 
 
/prəˈtekt/ verb [I, T]

Definition

to keep someone or something safe from something dangerous or bad: It's important to protect your skin from the harmful effects of the sun. Vitamin C may help protect against cancer.
protection
 
 
/prəˈtekʃən/ noun [U]
This coat doesn't provide any protection against the rain.
(Definition of protect verb from the Cambridge Learner's Dictionary © Cambridge University Press)

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