nipples

A nipple is a small projection or bud at the end of a woman's breast. It's also called a teat.

A nipple can refer to either the female breast part, like when we talk about feeding a baby, or it can mean a type of valve or fitting that has a nipple-like shape, often used for pipes and tubes in mechanics or construction. For example, a water pump might have a nipple to connect to other parts of the system.

In everyday conversation, you'll usually hear the word "nipple" when talking about breastfeeding or infant care. People might say things like, "She's having trouble latching onto her baby because of sore nipples." Some people also use the term when talking about art, as in a nipple-shaped decoration on a statue or figurine. However, this usage is less common than referring to the female breast part.