# ERP vs ew

> English confusable word pair

## The two words

### ERP
*noun · frequency rank #28,194*
Initialism of effective radiated power or equivalent radiated power.

### ew
*intj · IPA /ˈiː.uː/ · frequency rank #13,337*
Expression of disgust or nausea.

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