# cal

> Portuguese word · Noun · IPA /ˈkaɫ/ · frequency rank #11,223

## Definitions
1. nome vulgar do óxido de cálcio (também chamado cal viva, cal virgem ou cal cáustica)
2. nome vulgar do hidróxido de cálcio (cal morta, cal hidratada, cal extinta, cal apagada, branco de cal)

## Easily confused with
- **co** (https://plainspell.com/pt/vs/cal-vs-co)
- **ce** (https://plainspell.com/pt/vs/cal-vs-ce)
- **cu** (https://plainspell.com/pt/vs/cal-vs-cu)
- **CC** (https://plainspell.com/pt/vs/cal-vs-cc)
- **ci** (https://plainspell.com/pt/vs/cal-vs-ci)
- **com** (https://plainspell.com/pt/vs/cal-vs-com)
- **cor** (https://plainspell.com/pt/vs/cal-vs-cor)
- **céu** (https://plainspell.com/pt/vs/cal-vs-ceu)
- **chá** (https://plainspell.com/pt/vs/cal-vs-cha)
- **cão** (https://plainspell.com/pt/vs/cal-vs-cao)
- **cem** (https://plainspell.com/pt/vs/cal-vs-cem)
- **can** (https://plainspell.com/pt/vs/cal-vs-can)
- **cap** (https://plainspell.com/pt/vs/cal-vs-cap)
- **car** (https://plainspell.com/pt/vs/cal-vs-car)
- **cat** (https://plainspell.com/pt/vs/cal-vs-cat)
- **CPI** (https://plainspell.com/pt/vs/cal-vs-cpi)
- **clã** (https://plainspell.com/pt/vs/cal-vs-cla)
- **ceo** (https://plainspell.com/pt/vs/cal-vs-ceo)
- **chi** (https://plainspell.com/pt/vs/cal-vs-chi)
- **cut** (https://plainspell.com/pt/vs/cal-vs-cut)

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