- mammaThe milk-secreting organ of female humans and other mammals which includes the mammary gland and the nipple or teat; a breast; an udder.
- mammalA vertebrate animal of the class Mammalia, characterized by being warm-blooded, having fur or hair and producing milk with which to feed their young.
- amahA woman employed to look after children; (formerly) a wet nurse.
- mammiformShaped like a breast.
- mammo-relating to the mammary organs (mammary glands, breasts, udders, and dugs), or to females