# DAC

> English word · Noun · frequency rank #30,389

## Definitions
1. Acronym of digital-to-analog converter.
2. Initialism of direct attach connector.
3. Initialism of diamond anvil cell.
4. Abbreviation of D-acetylcarnitine.
5. Initialism of discretionary access control.
6. Initialism of direct air capture.
7. Initialism of deputy assistant commissioner, a police rank used in London's Metropolitan Police.

## Easily confused with
- **do** (https://plainspell.com/en/vs/dac-vs-do)
- **Dr** (https://plainspell.com/en/vs/dac-vs-dr)
- **de** (https://plainspell.com/en/vs/dac-vs-de)
- **DC** (https://plainspell.com/en/vs/dac-vs-dc)
- **di** (https://plainspell.com/en/vs/dac-vs-di)
- **DJ** (https://plainspell.com/en/vs/dac-vs-dj)
- **DM** (https://plainspell.com/en/vs/dac-vs-dm)
- **DB** (https://plainspell.com/en/vs/dac-vs-db)
- **DS** (https://plainspell.com/en/vs/dac-vs-ds)
- **DD** (https://plainspell.com/en/vs/dac-vs-dd)
- **DL** (https://plainspell.com/en/vs/dac-vs-dl)
- **DT** (https://plainspell.com/en/vs/dac-vs-dt)
- **DP** (https://plainspell.com/en/vs/dac-vs-dp)
- **dw** (https://plainspell.com/en/vs/dac-vs-dw)
- **Dx** (https://plainspell.com/en/vs/dac-vs-dx)
- **DG** (https://plainspell.com/en/vs/dac-vs-dg)
- **DV** (https://plainspell.com/en/vs/dac-vs-dv)
- **dy** (https://plainspell.com/en/vs/dac-vs-dy)
- **DQ** (https://plainspell.com/en/vs/dac-vs-dq)
- **did** (https://plainspell.com/en/vs/dac-vs-did)

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