TNO
English
editNoun
editTNO (plural TNOs)
- (astronomy) Initialism of trans-Neptunian object.
Further reading
edit- trans-Neptunian object on Wikipedia.Wikipedia
Anagrams
editFrench
editPronunciation
editProper noun
editTNO m pl (plural only)
- NWT (“Northwest Territories”): Abbreviation of Territoires du Nord-Ouest.