ابحث
Plunger
02
الغطاس
someone who dives (into water)
03
الغطاس
mechanical device that has a plunging or thrusting motion
04
الغطاس
someone who risks losses for the possibility of considerable gains
مثال
He used a plunger to force out the clog in the drain.
During the piston pump's operation, the plungers reciprocated to create suction and discharge fluid.