# ads vs AUC

> English confusable word pair

## The two words

### ads
*noun · IPA /ædz/ · frequency rank #4,134*
plural of ad

### AUC
*adverb · frequency rank #48,600*
According to the Roman era, which reckons the number of years passed from the foundation of the city of Rome by Romulus, now usually taken as 753 bc.

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