thermos

[ thur-muh s ]

/ ˈθɜr məs /

SEE SYNONYMS FOR thermos ON THESAURUS.COM

noun

a vacuum bottle or similar container lined with an insulating material, such as polystyrene, to keep liquids hot or cold.

Words nearby thermos

thermopylae, thermoreceptor, thermoregulate, thermoregulation, thermoremanent magnetization, thermos, thermoscope, thermosensitive, thermosetting, thermosiphon, thermosphere

Origin of thermos

First recorded in 1905–10; formerly a trademark

Also called thermos bottle.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for thermos

Even the humble espresso machine got bad press, despite being the size of a thermos cup and brought as a joke.
Breaking Mount Everest’s Glass Ceiling|Amanda Padoan, Peter Zuckerman|March 30, 2014|DAILY BEAST
Back at the cabin we sit together on a log near the porch and drink bourbon and ice water out of the Thermos cap.
Pete Dexter’s Indelible Portrait of Author Norman Maclean|Pete Dexter|March 23, 2014|DAILY BEAST
She once hit him over the head with a thermos in the back of a car because he was acting up so badly on a road trip.
Meghan McCain on Her Grandmother Roberta McCain’s 100th Birthday|Meghan McCain|February 7, 2012|DAILY BEAST
She does not drink water, only red wine from Domaine Tempier, Champagne, and a thermos of tisane before bed.
Alice Waters’ Favorite Vineyard|Sophie Menin|August 14, 2010|DAILY BEAST

Once Dot drank some water from the thermos bottle and reminded Linda of hers.
Linda Carlton's Island Adventure|Edith Lavell
Why, Carolyn took the thermos bottle and the coffee to the boat, for the man if he should want anything more.
Betty Lee, Senior|Harriet Pyne Grove
Foster reached forward and took a thermos bottle, his partner seized another.
Cabin Fever|B. M. Bower
Finally Bob sat back, a sandwich in one hand, a cup of steaming coffee out of the thermos bottle in the other.
Famous Flyers|David Goodger (goodger@python.org)
Bob unpacked the sandwiches and the thermos bottle of hot chocolate.
The Story of Sugar|Sara Ware Bassett

British Dictionary definitions for thermos

Thermos

Thermos flask

/ (ˈθɜːməs) /

noun

trademark a type of stoppered vacuum flask used to preserve the temperature of its contentsSee also Dewar flask

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

thermos

noun

Words related to thermos

Words nearby thermos

Origin of thermos

Examples from the Web for thermos

British Dictionary definitions for thermos

Thermos flask

noun