microchip /ˈmaɪkɹoʊˌt͡ʃɪp/noun 2verb 2forms 3 noun2 •An integrated circuit. •A microprocessor.By the early 2020s, the strategic priority level of microchip fabrication prowess and capacity had only grown. verb2 •To fit (an animal) with a microchip.Still, doing something to protect your cat is better than doing nothing, so you should have your cat microchipped in the groin area with a registered ID. — 1997 •To cause microscopic chips (abrasions) in a material. formsmicrochipped · microchipping · microchips