noun. Pl. mammæ (-ē). The mammary gland and associated structures; the characteristic organ of the class Mammalia, which in the female secretes milk for the nourishment of the young; a breast or udder.

noun. [capitalized] A genus of sea-snails of the family Naticidæ.

noun. See mama.

noun. A glandular organ for secreting milk, characteristic of all mammals, but usually rudimentary in the male; a mammary gland; a breast; udder; bag.

noun. Mother; -- word of tenderness and familiarity.

noun. Alternative spelling of mama: mother.

noun. The milk-secreting organ of female humans and other mammals which includes the mammary gland and the nipple or teat; a breast; an udder. (plural: mammae)

noun. an accessory cloud like a mammary in appearance, which can form on the underside of most cloud genera

noun. informal terms for a mother

noun. milk-secreting organ of female mammals