1. By an institution
   "institutionally controlled"

See also: institutional

• pealing
• pean
• peanut
• peanut bar
• peanut brittle
• peanut butter
• peanut gallery
• peanut oil
• peanut vine
• peanut worm
• peanuts
• pear
• pear blight
• pear haw
• pear hawthorn
• pear tree
• pear-shaped
• pearl
• pearl ash
• Pearl Bailey
• pearl barley
• Pearl Buck
• pearl diver
• pearl fishery
• pearl gray