Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “kidney”

See all translations

kidney

noun [C]  /ˈkɪd·ni/ us  
biology either of a pair of small organs in the body that remove waste matter from the blood and produce urine Kidney also means either of these organs from an animal used as food.
Translations of “kidney”
in Korean 콩팥…
in Arabic كِلْية…
in French rein…
in Turkish böbrek…
in Italian rene, rognone…
in Chinese (Traditional) 腎,腎臟, (可食用的動物)腰子…
in Russian почка…
in Polish nerka…
in Spanish riñón…
in Portuguese rim…
in German die Niere…
in Catalan ronyó…
in Japanese 腎臓, (食用のブタ、ウシなどの)腎臓…
in Chinese (Simplified) 肾,肾脏, (可食用的动物)腰子…
(Definition of kidney from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of kidney?
Add Cambridge dictionaries to your browser to your website

More American English definitions for “kidney”

Definitions of “kidney” in other dictionaries

Word of the Day

white Christmas

a Christmas when it snows

Word of the Day

Cleavage proves divisive in Cambridge’s words of 2014

by Alastair Horne,
December 19, 2014
​​​​ Other dictionaries may choose faddish novelties as their words of the year, but here at Cambridge, we like to do something different. We look for the words that have seen sudden surges in searches over the course of the year – words that have been baffling users of English and driven them

Read More 

cinderella surgery noun

December 15, 2014
cosmetic surgery to the feet We have all heard of people having nose jobs, boob jobs and liposuction – but now a new trend growing in popularity in America: Cinderella surgery.

Read More