self-humidifying
self-hydrolysis
self-ignition
self-opening
self-operating
self-oxidation
self-packing
self-pressing
self-propelled
self-propelling
  self-raising
self-refrigerating
self-rising
self-seal
self-sealing
self-sedimentation
self-serve
self-service
self-souring
self-stirring
self-suction