emasculate

/AH0 M AE1 S K Y UW0 L IH0 T/
verb
  1. 1

    To deprive of virile or procreative power; to castrate, to geld.

    syn:unman
  2. 2

    To deprive of masculine vigor or spirit; to weaken; to render effeminate; to vitiate by unmanly softness.

  3. 3

    Of a flower: to deprive of the anthers.

adjective
  1. 1

    Deprived of virility or vigor; unmanned, weak.

Source: https://en.wiktionary.org/wiki/emasculate