supergiant-star

supergiant star

noun
Astronomy. an exceptionally luminous star whose diameter is more than 100 times that of the sun, as Betelgeuse or Antares.
Also called supergiant.

Origin:
1925–30

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To supergiant-star
Explore Dictionary.com
Previous Definition: supergiant star
Next Definition: supergiantest
Words Near: supergiant-star
More from Thesaurus.com
Synonyms and Antonyms for supergiant-star
More from Reference.com
Search for articles containing supergiant-star
More from Dictionary.com Translator
00:10
Supergiant-star is always a great word to know.
So is slumgullion. Does it mean:
a stew of meat, vegetables, potatoes, etc.
a scrap or morsel of food left at a meal.
LEARN MORE UNUSUAL WORDS WITH WORD DYNAMO...
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Differences
Etymology/Origins
Grammar/Usage/Style
Spelling
Trivia
What is the Word For...? Where Can I Find...?
I have a question that isn't answered here
Partners:WordBloglinesCitysearchThe Daily BeastAsk AnswersAsk KidsLife123SendoriHome Advisor
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
About PRIVACY POLICY Terms API Careers Advertise with Us Contact Us Suggest a Word Help
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT