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.
adapternoun [ C ] also adaptor uk â /ÉËdÃ¦p.tÉr/ us â /ÉËdÃ¦p.tÉ/. adapter noun [ C ] (DEVICE) âº a type of plug that makes it possible to connect two or more pieces of equipment to the same electrical supply. âº a device that is used to connect two pieces of equipment. Thesaurus: synonyms and related words. Electrical switches & connections.