Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “protect”

protect

verb [I, T]
 
 
/prəˈtekt/
B1 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.Defending and protectingBacking, supporting and defendingPreserving and saving
protection
 
 
/prəˈtekʃən/ noun [U]
B2 This coat doesn't provide any protection against the rain.
(Definition of protect from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “protect” in other dictionaries

Word of the Day

maiden

a girl or young woman

Word of the Day

Countability – grammar codes

by Dom Glennon​​,
November 26, 2014
Advices and informations Have you ever noticed strange codes in square brackets on entries in Cambridge Dictionaries Online and wondered what they mean? These are grammar codes, giving you a brief summary of how that word behaves grammatically. More information can be obtained by hovering your cursor over the code, and there’s

Read More 

ped-text verb

November 24, 2014
to text someone while walking I’m ped-texting, I’m looking down at my phone, 75 percent of the time.

Read More