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Definition of kidney

kidney

/ˈkɪd.ni/
kid · ney

Plural:kidneys
•
Adjective:renal
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kidney Lexical Profile

kidney Game Scores & Validity

• noun

1

Either of a pair of bean-shaped organs in the back part of the abdominal cavity of vertebrates that filter waste products from the blood and excrete them as urine.

Example

"Drinking plenty of water throughout the day helps support healthy kidney function."


2

The kidney of a sheep, ox, or pig cooked and eaten as food or offal.

Example

"The traditional pub menu featured a hearty steak and kidney pie served with mashed potatoes."


3

A distinctive nature, temperament, or class of person or thing (dated or literary).

Example

"The novelist surrounded himself with bohemian writers and artists of the same kidney."

Synonyms
View all synonyms for kidney

• Rhymes for kidney

Word Origin & Etymology

Middle English kidenei, of uncertain origin; possibly a compound of an unrecorded Old English word related to cwith ('womb, belly') and ey ('egg'), referencing the organ's shape and location.

Cite this Entry


Wordmom. (2026). Definition of Kidney. In Wordmom Dictionary. Retrieved Nov 1, 2026, from https://wordmom.com/dictionary/kidney
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