teat

US /tiːt/
UK /tiːt/
"teat" picture
1.

a nipple on a bottle for babies to suck milk from

:
She sterilized the bottle teat before feeding the baby.
The baby refused to take the new teat.
2.

a nipple or udder of a female mammal

:
The calf suckled from its mother's teat.
The farmer checked the cow's teats for any signs of mastitis.