scavalcare

Etymology
From.

Verb

 * 1)  to unsaddle to throw from the saddle
 * 2)  to pass over; to overcome (an obstacle, difficulty, etc.)
 * 3)  to overtake; to climb over; to leapfrog
 * 4) to ignore or disobey a hierarchy or chain of command
 * 5) to get a better-paid or more prestigious job position
 * 6)  to adopt views further to the extreme of their party; to become polarized
 * 7)  to dismount
 * 1)  to adopt views further to the extreme of their party; to become polarized
 * 2)  to dismount
 * 1)  to dismount