Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “know sth inside out”

See all translations

know sth inside out

to know everything about something: Let Meg drive - she knows these roads inside out.Knowledge and awareness
Translations of “know sth inside out”
in Chinese (Traditional) 對…瞭如指掌…
in Russian знать что-либо досконально…
in Turkish içini dışını bilmek, her şeyini bilmek…
in Chinese (Simplified) 对…了如指掌…
in Polish znać coś jak własną kieszeń…
(Definition of know sth inside out from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “know sth inside out” in other dictionaries

Word of the Day

be in/out of luck

to be able/unable to have or do what you want

Word of the Day

A certain je ne sais quoi: French words and phrases used in English

by Liz Walter,
January 21, 2015
It is an odd irony that the more sophisticated your use of English is, the more likely you are to use French words and phrases. Or, to be more accurate, ones you know to be French – words such as ballet, au pair, abattoir, fiancé, café, and restaurant are so entrenched in

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