superinsulated

adjective
su·​per·​in·​su·​lated | \ ˌsü-pər-ˈin(t)-sə-ˌlā-təd How to pronounce superinsulated (audio) \

Definition of superinsulated

: very thoroughly insulated superinsulated houses a superinsulated cover

First Known Use of superinsulated

1843, in the meaning defined above

Keep scrolling for more

Learn More about superinsulated

Statistics for superinsulated

Look-up Popularity

Time Traveler for superinsulated

The first known use of superinsulated was in 1843

See more words from the same year

Comments on superinsulated

What made you want to look up superinsulated? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

marked by turns or indirection

Get Word of the Day daily email!

Test Your Vocabulary

Summer 2019 Words of the Day Quiz

  • a-bowl-of-peach-sorbet-with-cut-peaches-next-to-it
  • Which is a synonym of desideratum?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!