# CMC

> English word · Noun · frequency rank #25,707

## Definitions
1. Initialism of Commandant of the Marine Corps.
2. Initialism of computer-mediated communication.
3. Initialism of complement mediated cytotoxicity.
4. Initialism of Central Military Commission.
5. Initialism of carboxymethylcellulose.
6. Initialism of command master chief petty officer.
7. Initialism of ceramic matrix composite

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

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