USB
n. C / Un. Stands for Universal Serial Bus. A common way to connect devices like keyboards, mice, or printers to a computer. Also used to describe the small plastic sticks used for storing and moving files.
n. Abbreviation for Universal Serial Bus. An industry-standard interface for connecting peripheral devices to computers for both data transfer and electrical power. Often used metonymically to refer to a flash drive or the specific physical port shape.
I need to plug my phone into the USB port.
The technician suggested using a USB cable to transfer the large video files directly to the external drive.
While wireless standards have become more prevalent, the reliability and speed of a physical USB connection remain essential for high-fidelity audio interfaces and professional data management.
Often functions as a noun adjunct (e.g., 'USB port', 'USB drive').