Unsex \Un*sex"\, v. t. [imp. & p. p. {Unsexed}; p. pr. & vb. n.
{Unsexing}.] [1st pref. un- + sex.]
To deprive of sex, or of qualities becoming to one's sex;
esp., to make unfeminine in character, manners, duties, or
the like; as, to unsex a woman.
[1913 Webster]