nipple
Pronunciation:
/ˈnɪp(ə)l/noun
Definitions
The projection of a mammary gland from which, on female mammals, milk is secreted.
A mechanical device through which liquids or gases can be passed in a regulated manner.
An artificial nipple (definition 1) used for bottle-feeding infants.
Any small physical protrusion, such as the lumps on the F and J keys on computer keyboards.
verb
Definitions
To fit (a baby's bottle, etc.) with a nipple.
To give one's nipple to (a baby) to allow breastfeeding.