# USB

> English word · Proper noun · IPA /ˌjuː ˌɛs ˈbiː/ · frequency rank #7,407

## Definitions
1. Initialism of Universal Serial Bus; a serial bus standard for connecting devices.
2. Initialism of US Bancorp.

## Easily confused with
- **UT** (https://plainspell.com/en/vs/usb-vs-ut)
- **UV** (https://plainspell.com/en/vs/usb-vs-uv)
- **UW** (https://plainspell.com/en/vs/usb-vs-uw)
- **UU** (https://plainspell.com/en/vs/usb-vs-uu)
- **use** (https://plainspell.com/en/vs/usb-vs-use)
- **USD** (https://plainspell.com/en/vs/usb-vs-usd)
- **USC** (https://plainspell.com/en/vs/usb-vs-usc)
- **UTC** (https://plainspell.com/en/vs/usb-vs-utc)
- **USS** (https://plainspell.com/en/vs/usb-vs-uss)
- **UST** (https://plainspell.com/en/vs/usb-vs-ust)
- **UVA** (https://plainspell.com/en/vs/usb-vs-uva)
- **ute** (https://plainspell.com/en/vs/usb-vs-ute)
- **utd** (https://plainspell.com/en/vs/usb-vs-utd)
- **uzi** (https://plainspell.com/en/vs/usb-vs-uzi)
- **USP** (https://plainspell.com/en/vs/usb-vs-usp)
- **USO** (https://plainspell.com/en/vs/usb-vs-uso)
- **USF** (https://plainspell.com/en/vs/usb-vs-usf)
- **uta** (https://plainspell.com/en/vs/usb-vs-uta)
- **uwu** (https://plainspell.com/en/vs/usb-vs-uwu)
- **used** (https://plainspell.com/en/vs/usb-vs-used)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/usb