EN

Synonyms for thermos

Most common

vacuum flask

All synonyms

Noun

Definitions

  1. n. 1

    A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents

Forms

Plural
thermoses → thermoflasks…

Popularity over time

Word1850 → 2019Trend
thermosrising

Use in printed books, per decade from 1850 to 2019.

By length

11 letters
thermoflask