(1)绝育(手术)
绝育手术可因为避孕、治疗、优生或刑罚等而实施。在美国一些州的制定法中规定可对某些特定的罪犯施行惩罚性的绝育手术。另有一些州允许对某些精神病患者施行此手术，以剥夺其生育权。

(2)消毒；灭菌

• liable to penalty
• liard
• libel
• libel in admiralty
• libellant
• libellee
• libelli famosi
• libellum agere
• libellum rescribere
• libellus
• libellus accusatorius
• libellus appellatorius
• libellus consultoria
• libellus conventionis
• libellus divortii
• libellus famosus
• libellus rerum
• libellus supplex
• libel of accusation
• libel of information
• libel of information for a forfeiture
• libel of review
• libelous per quod
• libelous per se
• libel per se