# reg vs RFA

> English confusable word pair

## The two words

### reg
*noun · IPA /ɹɛd͡ʒ/ · frequency rank #11,592*
A regular.

### RFA
*name · frequency rank #42,382*
Initialism of Royal Fleet Auxiliary.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/reg-vs-rfa