castrated
cas-trat-ed
verb
Removed the testicles from a male animal or human.
"The vet castrated the stallion yesterday."
adjective
Having had the testicles removed, often to prevent breeding or alter behaviour.
"The castrated cat was less aggressive."
Thesaurus
Synonyms: unsexed, gelded, emasculated, altered, spayed, neutered, cut
Antonyms: uncastrated