1. Resembling a capsule
   "the capsular ligament is a sac surrounding the articular cavity of a freely movable joint and attached to the bones" 
2. Of or relating to a capsule

See also: capsule

• control center
• control centre
• control character
• control circuit
• control condition
• control experiment
• control freak
• control function
• control grid
• control key
• control operation
• control panel
• control rod
• control room
• control stick
• control stock
• control surface
• control system
• control tower
• controllability
• controllable
• controlled
• controlled substance
• controller
• controllership