noun
- the main circuit board of a computer that connects all the components together
Usage: computing
Examples
- The technician replaced the damaged motherboard in my laptop.
- All the computer’s components plug into the motherboard.
- A faulty motherboard can cause the entire system to malfunction.
- The motherboard contains slots for memory cards and expansion cards.
- Modern motherboards support multiple USB ports and wireless connectivity.
- Installing a new processor requires removing the motherboard from the case.