# diode vs DOD

> English confusable word pair

## The two words

### diode
*noun · IPA /ˈdaɪ.əʊd/ · frequency rank #26,755*
An electronic device that allows current to flow in one direction only; used chiefly as a rectifier.

### DOD
*name · frequency rank #18,546*
Initialism of United States Department of Defense.

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