IPA: /ˈwɜːrkɪŋˌwʊmən/
KK: /ˈwɜrkɪŋˌwʊmən/
A female who is employed and earns money for her work.
She is a dedicated working woman who balances her career and family life.
Workingwoman → It is formed from "working" (from the Old English "weorc", meaning labor or effort) and "woman" (from Old English "wīfman", meaning female human). The term "workingwoman" refers to a woman who engages in labor or work.
Think of a woman who is engaged in 'labor' ('working') — that's what a workingwoman is.