Quash Law and Legal Definition Quash means to nullify, void or declare invalid. The procedure is used in both criminal and civil cases when there is an irregularity or defect in procedures.
power adapter - Computer Definition. A power supply for electronic devices. Also called an AC adapter or charger, power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages, and the power adapter is the external part of the power supply for a laptop. The additional DC voltages are created by internal circuits.
More about Adapters. An adapter is a component connected in between interfaces of two systems to overcome the physical incompatibility of the interfaces. The simplest example is the adapter used to connect the garden hoses to the water outlets.The purpose of an adapter is to facilitate the connection between two interfaces.ore about Adapters. An adapter is a component connected in between interfaces of two systems to overcome the physical incompatibility of the interfaces. The simplest example is the adapter used to connect the garden hoses to the water outlets.