bad–mouth
1 ENTRIES FOUND:
bad–mouths;
bad–mouthed;
bad–mouthing
bad–mouths;
bad–mouthed;
bad–mouthing
Britannica Dictionary definition of BAD–MOUTH
[+ object]
informal
:
to say bad things about (someone or something)
:
to criticize (someone or something)
-
She refuses to bad-mouth her colleagues.
