Akademik

a microelectronic computer circuit incorporated into a chip or semiconductor; a whole system rather than a single component

noun, pl ⋯ -cuits [count]

computers : ↑microchip

ˌintegrated ˈcircuit [integrated circuit] noun (physics)

a small ↑microchip that contains a large number of electrical connections and performs the same function as a larger ↑circuit made from separate parts