What is the meaning of the word โinterconnectโ? As the word is applied in the field of electronics, interconnect, as defined at Techopedia.com, defines the word as follows. โAn interconnect (generally speaking) is a physical or logical connection between two electronic devices or networks.โ Printed circuit boards (PCB) consisting of hundreds, sometimes, thousands, of interconnected integrated circuits (IC) and other active and passive devices are essential in todayโs electronic world.