headmistress

1 ENTRIES FOUND:
headmistress /ˈhɛdˈmɪstrəs/ noun
plural headmistresses
headmistress
/ˈhɛdˈmɪstrəs/
noun
plural headmistresses
Britannica Dictionary definition of HEADMISTRESS
[count]
1 
: a woman who is the head of a U.S. private school
2 
: a woman who is the head of a British school