adult male,
man game equipment consisting of an object used in playing certain board games; "he taught me to set up the men on the chess board"; "he sacrificed a piece to get a strategic advantage"
eunuch -
Such a man employed as harem guard or in certain mainly Eastern monarchies e. g. late Roman and Chinese Empires as court or state officials.
Wikipedia
A eunuch is a castrated man, usually one castrated early enough to have major hormonal consequences. The term usually refers to those castrated (without their consent) in order to perform a specific social function, as was common historically in many societies. The earliest records for intentional castration to produce eunuchs are from the Sumerian city of Lagash in the 21st century BC.
OmegaWiki Dictionary
Ω
eunuch A man whose testicles (and sometimes penis) have been cut off.