OpenSynonym

kidneys

/ˈkɪd.niz/

NOUN

1. Organs that filter blood

Two bean-shaped organs in the body that filter waste products and excess fluids from the blood, regulate fluid and electrolyte balance, and produce urine.

1.1. Human and animal anatomy

Refers to the paired internal organs responsible for filtering blood and maintaining the body's chemical and fluid balance.

Synonyms

  • renal organs

Examples

  • The kidneys are essential for regulating fluid balance in the body.
  • She was relieved to learn that her kidneys were functioning well after the check-up.
  • Many people are unaware of how vital their kidneys are for overall health.
  • The doctor discussed ways to keep the kidneys healthy through diet and exercise.
  • In some cases, a transplant may be necessary if the kidneys fail to function properly.

Related Words

  • kidney
  • renal system
  • nephrons
  • urinary system
  • ureters
  • urine
  • bladder

NOUN

2. Animal organs used as food

The kidneys of slaughtered animals, prepared and consumed as edible organ meat.

2.1. Edible animal organs

Refers to the internal organs of animals that are prepared as food, particularly in traditional dishes and organ-meat cuisine.

Synonyms

  • kidney meat

Examples

  • The butcher prepared fresh kidneys for a traditional meat dish.
  • Lamb kidneys are sometimes grilled or cooked in a savory sauce.

Related Words