乗じょう算ざん器きじょうざんきMeanings1nounmultiplier (device)Technical term for a hardware component or circuit that performs multiplication, used in computing and electronics.このCPUは高こう速そくな乗じょう算ざん器きを内ない蔵ぞうしている。This CPU has a built-in high-speed multiplier.
