voyeur /vwä-yœrˈ/

1. A person who derives gratification from surreptitiously watching sexual acts or objects
2. A peeping Tom
3. A person who takes a morbid interest in sordid sights

• undersurfaces
• under suspicion
• underta'en
• undertakable
• undertake
• undertaken
• undertaker
• undertakers
• undertakes
• undertaking
• undertakings
• undertane
• undertenancies
• undertenancy
• undertenant
• undertenants
• under thack and rape
• under the auspices of
• under the baton of
• under the circumstances
• under-the-counter
• under the eye of
• under the hammer
• under the heel
• under the influence