# sealer vs spacer

> English confusable word pair

## The two words

### sealer
*noun · IPA /ˈsiːlə/ · frequency rank #49,038*
A tool used to seal something.

### spacer
*noun · IPA /ˈspeɪsɚ/ · frequency rank #35,947*
A person who works or lives in space.

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