1. marked by extreme and violent energy. 2. marked by extreme intensity of emotions or convictions; inclined to react violently; fervid. 3. ruthless in competition. 4. violently agitated and turbulent. Familiarity information: FIERCE used as an adjective is uncommon.
2. Buy a rubber plunger. You will have the choice of 2 types of plungers, and you should determine your main use for the plunger before buying it. 1  Buy a rubber plunger with a flange on the bottom. 2  This narrow portion on the end allows you to create a better seal when you plunge a toilet.
Instructions for: Make a Vacuum is a normal toilet plunger (unused of course). When you push it down on a smooth surface, you squeeze air from the rubber bulb, and when you pull back, the pressure inside this bulb is greatly reduced. The difference in pressure causes the plunger to stick to the surface.