Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “let sb/sth in”

See all translations

let sb/sth in

verb uk phrasal verb with let   /let/ ( present participle letting, past tense and past participle let) us  
B2 to allow someone or something to enter: She opened the door and let me in. These shoes are starting to let water in.
More examples
Translations of “let sb/sth in”
in Chinese (Traditional) 允許…進入…
in Chinese (Simplified) 允许…进入…
(Definition of let sb/sth in from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of let sb/sth in?
Add Cambridge dictionaries to your browser to your website

Word of the Day

bad/hard/tough luck

said to express sympathy with someone when something bad has happened to them

Word of the Day

Think long and hard; the language of decisions

by Liz Walter,
January 28, 2015
One of the best ways (perhaps the best way) to improve your English is to learn how words go together in phrases, idioms, or other patterns such as verb/noun or adjective/noun pairs (often called ‘collocations’). This blog looks at some useful phrases and collocations connected with the subject of decisions, something we

Read More 

micro pig noun

January 26, 2015
an extremely small pig, bred to be a pet Micro pigs have become popular pets recently, with famous owners including Victoria Beckham, Paris Hilton and Olympic diver, Tom Daley.

Read More