Question

what do you mean by thrust​

Answer 1

It is

Thrust is a reaction force described quantitatively by Newton's third law. When a system expels or accelerates mass in one direction, the accelerated mass will cause a force of equal magnitude but opposite direction on that system.

Answer 2

$\huge\fbox\mathcal\red{Thirst}$

Thrust os the simple term used for the need of water or troubling from the scarcity of water.