woman

The definition of a woman is an adult female human.

(noun)

An example of a woman is Michelle Obama.

See woman in Webster's New World College Dictionary

noun pl. women

Origin: ME wumman < OE wimmann < wifmann < wif, female, wife + mann, human being, man: rounding of vowel due to infl. of the initial w-

adjective

woman of a (specified) kind, in a (specified) activity, etc.: sometimes used in compounds to avoid the masculine implication of -man: pl. form -women

See woman in American Heritage Dictionary 4

noun pl. wom·en (wĭmˈĭn)

An adult female human.
Women considered as a group; womankind: “Woman feels the invidious distinctions of sex exactly as the black man does those of color” (Elizabeth Cady Stanton).
An adult female human belonging to a specified occupation, group, nationality, or other category. Often used in combination: an Englishwoman; congresswoman; a saleswoman.
Feminine quality or aspect; womanliness.
A female servant or subordinate.
Informal
a. A wife.
b. A female lover or sweetheart. See Usage Notes at lady, man, person.