# KB

> English word · Noun · frequency rank #15,644

## Definitions
1. Initialism of knowledge base.
2. Initialism of knockback.
3. Abbreviation of kine bud (High-grade marijuana.)
4. Initialism of Knowledge Bowl.

## Easily confused with
- **kI** (https://plainspell.com/en/vs/kb-vs-ki)
- **ky** (https://plainspell.com/en/vs/kb-vs-ky)
- **ko** (https://plainspell.com/en/vs/kb-vs-ko)
- **KC** (https://plainspell.com/en/vs/kb-vs-kc)
- **Ku** (https://plainspell.com/en/vs/kb-vs-ku)
- **KS** (https://plainspell.com/en/vs/kb-vs-ks)
- **Ke** (https://plainspell.com/en/vs/kb-vs-ke)
- **KD** (https://plainspell.com/en/vs/kb-vs-kd)
- **KT** (https://plainspell.com/en/vs/kb-vs-kt)
- **kk** (https://plainspell.com/en/vs/kb-vs-kk)
- **KL** (https://plainspell.com/en/vs/kb-vs-kl)
- **KP** (https://plainspell.com/en/vs/kb-vs-kp)
- **KJ** (https://plainspell.com/en/vs/kb-vs-kj)
- **KF** (https://plainspell.com/en/vs/kb-vs-kf)
- **key** (https://plainspell.com/en/vs/kb-vs-key)
- **kid** (https://plainspell.com/en/vs/kb-vs-kid)
- **Kim** (https://plainspell.com/en/vs/kb-vs-kim)
- **kit** (https://plainspell.com/en/vs/kb-vs-kit)
- **ken** (https://plainspell.com/en/vs/kb-vs-ken)
- **kin** (https://plainspell.com/en/vs/kb-vs-kin)

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