# NCO

> English word · Noun · frequency rank #44,957

## Definitions
1. Initialism of numerically controlled oscillator.
2. Initialism of non-commissioned officer.

## Easily confused with
- **ne** (https://plainspell.com/en/vs/nco-vs-ne)
- **NJ** (https://plainspell.com/en/vs/nco-vs-nj)
- **ni** (https://plainspell.com/en/vs/nco-vs-ni)
- **Ng** (https://plainspell.com/en/vs/nco-vs-ng)
- **nm** (https://plainspell.com/en/vs/nco-vs-nm)
- **NZ** (https://plainspell.com/en/vs/nco-vs-nz)
- **NT** (https://plainspell.com/en/vs/nco-vs-nt)
- **nd** (https://plainspell.com/en/vs/nco-vs-nd)
- **NP** (https://plainspell.com/en/vs/nco-vs-np)
- **nu** (https://plainspell.com/en/vs/nco-vs-nu)
- **NL** (https://plainspell.com/en/vs/nco-vs-nl)
- **nr** (https://plainspell.com/en/vs/nco-vs-nr)
- **NN** (https://plainspell.com/en/vs/nco-vs-nn)
- **not** (https://plainspell.com/en/vs/nco-vs-not)
- **new** (https://plainspell.com/en/vs/nco-vs-new)
- **now** (https://plainspell.com/en/vs/nco-vs-now)
- **non** (https://plainspell.com/en/vs/nco-vs-non)
- **nor** (https://plainspell.com/en/vs/nco-vs-nor)
- **net** (https://plainspell.com/en/vs/nco-vs-net)
- **NFL** (https://plainspell.com/en/vs/nco-vs-nfl)

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