Noun: WAC
- An army corps that was organized in World War II but is no longer a separate branch of the United States Army
- Women's Army Corps
- A member of the Women's Army Corps, a women's branch of the United States Army from 1942 to 1978
"Many Wacs served as nurses during World War II"
Derived forms: Wacs
Type of: adult female, army corps, corps, pongo [Brit, informal], soldier, woman
Encyclopedia: WAC
Wac