quasi-stellar object


qua·​si-stel·​lar object ˌkwā-ˌzī-ˈste-lər- How to pronounce quasi-stellar object (audio)
: quasar

Keep scrolling for more

Example Sentences

Recent Examples on the Web Quasars, or quasi-stellar objects, are massive objects that throw off enormous energy. Ashley Strickland, CNN, 12 June 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'quasi-stellar object.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Keep scrolling for more

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of quasi-stellar object was in 1964

Dictionary Entries Near quasi-stellar object

Cite this Entry

“Quasi-stellar object.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/quasi-stellar%20object. Accessed 3 Oct. 2022.

Keep scrolling for more

More from Merriam-Webster on quasi-stellar object

Love words? Need even more definitions?

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

Words Named After People

  • name tags
  • Namesake of the leotard, Jules Léotard had what profession?
True or False

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

Universal Daily Crossword

A daily challenge for crossword fanatics.