Share this entry

Share this page


Line breaks: QSO

Definition of QSO in English:


Quasi-stellar object, a quasar.

Definition of QSO in:

Share this entry

Share this page


What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day chef-d'œuvre
Pronunciation: SHā ˈdœv(rə)
a masterpiece