chairwoman
US /ˈtʃerˌwʊm.ən/
UK /ˈtʃerˌwʊm.ən/

1.
presidente, presidenta
a woman who presides over a meeting, committee, or board
:
•
The chairwoman opened the meeting with a welcoming address.
A presidente abriu a reunião com um discurso de boas-vindas.
•
She was elected as the new chairwoman of the committee.
Ela foi eleita a nova presidente do comitê.