# rácio

> Portuguese word · Noun · frequency rank #39,370

## Definitions
1. relação

## Easily confused with
- **rio** (https://plainspell.com/pt/vs/racio-vs-rio)
- **rico** (https://plainspell.com/pt/vs/racio-vs-rico)
- **ramo** (https://plainspell.com/pt/vs/racio-vs-ramo)
- **raiz** (https://plainspell.com/pt/vs/racio-vs-raiz)
- **raro** (https://plainspell.com/pt/vs/racio-vs-raro)
- **rato** (https://plainspell.com/pt/vs/racio-vs-rato)
- **ralo** (https://plainspell.com/pt/vs/racio-vs-ralo)
- **raia** (https://plainspell.com/pt/vs/racio-vs-raia)
- **raso** (https://plainspell.com/pt/vs/racio-vs-raso)
- **ravi** (https://plainspell.com/pt/vs/racio-vs-ravi)
- **razão** (https://plainspell.com/pt/vs/racio-vs-razao)
- **rádio** (https://plainspell.com/pt/vs/racio-vs-radio)
- **rapto** (https://plainspell.com/pt/vs/racio-vs-rapto)
- **rasgo** (https://plainspell.com/pt/vs/racio-vs-rasgo)
- **ranço** (https://plainspell.com/pt/vs/racio-vs-ranco)
- **rango** (https://plainspell.com/pt/vs/racio-vs-rango)
- **rasto** (https://plainspell.com/pt/vs/racio-vs-rasto)
- **ratio** (https://plainspell.com/pt/vs/racio-vs-ratio)
- **rápido** (https://plainspell.com/pt/vs/racio-vs-rapido)
- **reação** (https://plainspell.com/pt/vs/racio-vs-reacao)

## Common misspellings (6)
`rcáio`, `rrácio`, `ráccio`, `rácoi`, `ráico`, `árcio`

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