DictionaryudderMilk-producing organ
noun

udder

UH-der/ˈʌdər/

A milk-producing organ with teats in cows and similar animals.

The cow's udder hangs naturally between the hind legs with four teats.

A close three-quarter rear view of a dairy cow, emphasizing its naturally attached udder and four teats between the hind legs.
Etymology

Old English udder already named the animal’s milk glands, especially when large and baggy with more than one teat. The modern meaning preserves that concrete anatomical sense.

In context

mootechie1:20
Next, we see that the udder is composed of four separate glands, commonly referred to as quarters. The front quarters account for approximately 40% of the total milk production
Class 11 | Mammary System, Milk Secretion & Letdown in Dairy Cows | Moo Techie

More examples

  • The calf reaches for a teat on its mother's udder.
  • The veterinarian checks the goat's swollen udder.
  • Dairy workers check the cows' udders for signs of infection.

Forms

udder · udders

Similar words

mammary gland
Names an individual milk-producing gland rather than the whole udder.