# sealant vs sealing

> English confusable word pair

## The two words

### sealant
*noun · IPA /ˈsiːlənt/ · frequency rank #49,624*
Any material used to seal a surface so as to prevent passage of a fluid.

### sealing
*adjective · IPA /ˈsiːlɪŋ/ · frequency rank #15,502*
Used for closing securely.

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