chocar 1 vi u (colisionar) to crash, collide; c. con/contra, to run into, collide with u (discutir) to clash [con, with] u (sorprender, extrañar) to surprise|2 vtr u to knock; (la mano) to shake; fam ¡chócala!, ¡choca esos cinco!, shake (on it)!, US give me five!