# there's vs thermos

> English confusable word pair

## The two words

### there's
*contraction · IPA /ðəɹz/ · frequency rank #267*
Contraction of there is.

### thermos
*noun · IPA /ˈθɜː.mɒs/ · frequency rank #44,527*
A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents

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