# pec vs pip

> English confusable word pair

## The two words

### pec
*noun · frequency rank #47,251*
The pectoralis major muscle.

### pip
*noun · IPA /pɪp/ · frequency rank #18,396*
Any of various respiratory diseases in birds, especially infectious coryza.

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