(1) Women as a class
"It's an insult to American womanhood"
"Woman is the glory of creation"
"The fair sex gathered on the veranda"
(2) A human female who does housework
"The char will clean the carpet"
(3) An adult female person (as opposed to a man)
"The woman kept house while the man hunted"
(4) A female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man
"He was faithful to his woman"