motherboard
🇺🇸
/ˈmʌðərbɔːrd/
🇬🇧
/ˈmʌðəbɔːd/
The central circuit board in a computer that connects all other components.
The technician had to replace the motherboard after the computer stopped working.
컴퓨터가 작동을 멈추자 기술자는 모더보드를 교체해야 했다.