# CMS

> English word · Proper noun · frequency rank #18,042

## Definitions
1. Initialism of Chicago Manual of Style.
2. Initialism of Charlotte Motor Speedway.
3. Initialism of Church Mission Society (formerly Church Missionary Society).
4. Initialism of Centers for Medicare & Medicaid Services.
5. Initialism of Charles Martel Society.

## Easily confused with
- **co** (https://plainspell.com/en/vs/cms-vs-co)
- **CT** (https://plainspell.com/en/vs/cms-vs-ct)
- **CR** (https://plainspell.com/en/vs/cms-vs-cr)
- **cs** (https://plainspell.com/en/vs/cms-vs-cs)
- **cp** (https://plainspell.com/en/vs/cms-vs-cp)
- **CV** (https://plainspell.com/en/vs/cms-vs-cv)
- **CU** (https://plainspell.com/en/vs/cms-vs-cu)
- **CW** (https://plainspell.com/en/vs/cms-vs-cw)
- **CX** (https://plainspell.com/en/vs/cms-vs-cx)
- **cz** (https://plainspell.com/en/vs/cms-vs-cz)
- **CQ** (https://plainspell.com/en/vs/cms-vs-cq)
- **cut** (https://plainspell.com/en/vs/cms-vs-cut)
- **cup** (https://plainspell.com/en/vs/cms-vs-cup)
- **cry** (https://plainspell.com/en/vs/cms-vs-cry)
- **cop** (https://plainspell.com/en/vs/cms-vs-cop)
- **CNN** (https://plainspell.com/en/vs/cms-vs-cnn)
- **con** (https://plainspell.com/en/vs/cms-vs-con)
- **cow** (https://plainspell.com/en/vs/cms-vs-cow)
- **cos** (https://plainspell.com/en/vs/cms-vs-cos)
- **cum** (https://plainspell.com/en/vs/cms-vs-cum)

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