# CDR

> English word · Noun · frequency rank #28,484

## Definitions
1. Initialism of Canadian depositary receipt.
2. Initialism of call detail record: a computer record representing a unit of traffic handled by a telephone exchange.
3. Initialism of common data rate.
4. Initialism of content of decrement of register; cdr.
5. Initialism of cup-to-disc ratio.
6. Abbreviation of commander.
7. Initialism of current divider rule or current division rule.
8. Initialism of carbon dioxide removal.
9. Initialism of cooldown reduction.
10. Committee for the Defense of the Revolution

## Easily confused with
- **co** (https://plainspell.com/en/vs/cdr-vs-co)
- **CM** (https://plainspell.com/en/vs/cdr-vs-cm)
- **CT** (https://plainspell.com/en/vs/cdr-vs-ct)
- **CR** (https://plainspell.com/en/vs/cdr-vs-cr)
- **ch** (https://plainspell.com/en/vs/cdr-vs-ch)
- **cs** (https://plainspell.com/en/vs/cdr-vs-cs)
- **Cl** (https://plainspell.com/en/vs/cdr-vs-cl)
- **CE** (https://plainspell.com/en/vs/cdr-vs-ce)
- **cp** (https://plainspell.com/en/vs/cdr-vs-cp)
- **CV** (https://plainspell.com/en/vs/cdr-vs-cv)
- **CU** (https://plainspell.com/en/vs/cdr-vs-cu)
- **CW** (https://plainspell.com/en/vs/cdr-vs-cw)
- **ci** (https://plainspell.com/en/vs/cdr-vs-ci)
- **CJ** (https://plainspell.com/en/vs/cdr-vs-cj)
- **CG** (https://plainspell.com/en/vs/cdr-vs-cg)
- **CX** (https://plainspell.com/en/vs/cdr-vs-cx)
- **cz** (https://plainspell.com/en/vs/cdr-vs-cz)
- **CQ** (https://plainspell.com/en/vs/cdr-vs-cq)
- **cut** (https://plainspell.com/en/vs/cdr-vs-cut)
- **cup** (https://plainspell.com/en/vs/cdr-vs-cup)

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