collide collide

verb

crash together with violent impact  ( clash, collide )
crash together with violent impact
 The cars collided
The cars collided
 Two meteors clashed
Two meteors clashed

cause to collide  ( collide )
cause to collide
 The physicists collided the particles
The physicists collided the particles

be incompatible; be or come into conflict  ( clash, collide, jar )
be incompatible; be or come into conflict
 These colors clash
These colors clash