# coolant vs courant

> English confusable word pair

## The two words

### coolant
*noun · IPA /ˈkuːlənt/ · frequency rank #22,627*
A medium, usually fluid, used to draw heat from an object.

### courant
*noun · frequency rank #49,845*
A piece of music in triple time.

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