pre·teen 
(prētēn)
(prētēn)adj.
1. Relating to or designed for children especially between the ages of 9 and 12: preteen clothing.
2. Being a child especially between the ages of 9 and 12; preadolescent.
n.
A preadolescent boy or girl.
- powerhouse
- power kite
- powerless
- powerlessly
- powerlessness
- powerlifting
- power mower
- power of appointment
- power of attorney
- power pack
- power plant
- power play
- power politics
- power series
- power shovel
- power station
- power steering
- powers that be
- power strip
- power structure
- power takeoff
- power train
- power trip
- power-trip
- power walk