Emasculation

1. (n.) The act of depriving of virility, or the state of being so deprived; castration.

2. (n.) The act of depriving, or state of being deprived, of vigor or strength; unmanly weakness.

Thesaurus Entries

Houyhnhnm, altering, blank cartridge, brood mare, castration, castrato, charger, colt, courser, critter, dobbin, dud, emasculation, entire, entire horse, equine, eunuch, filly, fixing, foal, horse, impotent, incompetent, invalid, mare, mount, nag, prancer, spaying, stallion, steed, stud, studhorse, tarpan, top horse, war-horse, weakling, wild horse