Cas"trate (?), v. t. [imp. & p. p. Castrated; p. pr. & vb. n. Castrating.] [L. castrarus, p; p. of castrare to castrate, asin to Skr. çastra knife.] 1. To deprive of the testicles; to emasculate; to geld; to alter.

2. To cut or take out; esp. to remove anything erroneous, or objectionable from, as the obscene parts of a writing; to expurgate.

My . . . correspondent . . . has sent me the following letter, which I have castrated in some places.
Spectator.

• to remove the testicles of
  
• to remove the ovaries of