# oco vs on

> Portuguese confusable word pair

## The two words

### oco
*adjective · IPA /ˈo.ku/ · frequency rank #27,951*
que não tem miolo

### on
*adjective · frequency rank #675*
ligado, ativo (na internet)

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