Crash into each other (7)
I believe the answer is:
collide
(Other definitions for collide that I've seen before include "Crash together" , "Hit" , "Clash; conflict" , "Run into" , "Come into conflict" .)
I believe the answer is:
collide
(Other definitions for collide that I've seen before include "Crash together" , "Hit" , "Clash; conflict" , "Run into" , "Come into conflict" .)