Definition of minxes:
(n) :
A flirtatious, impudent, or pert young woman.
(n) :
(derogatory, dated) A promiscuous woman; also, a mistress (“the other woman in an extramarital relationship”) or a prostitute.
(v) :
(ambitransitive) Used transitively when followed by it: to behave like a minx, that is, in a flirtatious and impudent manner.
(v) :
(transitive) To make (someone) like a minx; (intransitive) to become like a minx.
(n) :
(obsolete) A pet dog.
(n) :
Obsolete spelling of mink (“any of various semi-aquatic, carnivorous mammals in the Mustelinae subfamily”). [(plural mink or minks) Any semi-aquatic, carnivorous mammal in the Mustelinae subfamily, similar to weasels, with dark fur, native to Europe and America, of which two species in different genera are extant: the American mink (Neogale vison) and the European mink (Mustela lutreola).]