noun / verb
lunge
LUNJ/lʌndʒ/
A sudden forward thrust or movement.
The fencer lunges forward with the front knee bent and rear leg extended.

Etymology
The idea of extending became a fencing thrust, reaching forward with a sword. That specialized action broadened into any sudden forward rush.
In context
If shells burst behind, they lunge forward. If shells burst ahead, they go back on their haunches …
More examples
- She makes a quick lunge to stop the rolling stroller.
- The dog lunged at the squirrel, pulling its leash tight.
- He dodges his opponent's lunge and steps out of reach.
Forms
lunge · lunges · lunged · lunging