dehymenization /diːˌhaɪmənaɪˈzeɪʃən/ noun2 •The act of deflowering; a venereal depriving of the hymen, and hence, pucelage; defloration.Wiping her face in the remnants of that of her 'husband', Imogen paints with antic grimness a post-coital tableau of bloody dehymenization. — 1999 •The surgical or gynecological removal of the hymen; hymenotomy.