Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

Thermos

noun [C]
 
 
/ˈθɜː.məs/ US  /ˈθɝː-/ (UK also Thermos flask, US also Thermos bottle) trademark

Definition

a vacuum flaskContainers for liquids and gases
(Definition of Thermos noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of Thermos

Browse related topics

You are looking at an entry to do with Containers for liquids and gases, but you might be interested in these topics from the Containers and vessels topic area: