1. Operating on or powered by a high voltage
   - high-voltage

See also: high-tension

• pendular
• pendulous
• pendulum
• pendulum clock
• pendulum watch
• penectomy
• Peneidae
• Penelope
• peneplain
• peneplane
• penetrability
• penetrable
• penetralia
• penetrate
• penetrating
• penetrating injury
• penetrating trauma
• penetratingly
• penetration
• penetration bomb
• penetrative
• penetratively
• penetrator
• Peneus
• penguin