Device that counters the effects of inertia and other forces and motion.
1Assuming their inertial dampers are no better than ours, we can outturn and outaccelerate them.
2Wincing at the effort of moving under the forces leaking past the inertial dampers, he called General Carabali.
3Minutes later, I am dead... and all because those clever Star Trek physics consultants didn't introduce inertial dampers until the year 2168.