self-catalyzed
self-centering
self-changing
self-charge
self-charging
self-checking
self-clamping
self-clarification
self-cleaning
self-cleansing
  self-clearing
self-clinching
self-clocking
self-closing
self-cocking
self-commutated
self-contained
self-controlled
self-convergence
self-converging
self-cooled