gusekana (-sekanye)     v    to collide
 gusekana : short form (without augment) of...
ugusekana   9  class 9
singular: uku-
  
shock, collision
 gusekana : possible reciprocative of...
guseka (-setse)     v    1. to ram into as a sheep does, 2. to butt, to bump into
gusēka (-sētse)     v    to be powdered
collide    gusekana
En-En dictionary 
shock    ugusekana
En-En dictionary