push-pull
adj. १ (as, constituting or relating to an arrangement of two electron tubes such that an alternating input causes them to send current through a load alternately) कर्षापकर्षी, पुश-पुल (as in : push-pull circuit कर्षापकर्षी परिपथ) २ (as, belonging to or being a linkage for exerting both push and pull) ढकल-ओढ, कर्षापकर्षी n. (a push-pull arrangement) कर्षापकर्षी व्यवस्था (स्त्री.)