Word.ws English Dictionary

OSIRIS-REx

OSIRIS-REx is the initialism of Origins.

Origin of OSIRIS-REx

From OSIRIS + REx.

Questions about OSIRIS-REx

What is OSIRIS-REx the initialism of?
OSIRIS-REx is the initialism of Origins.

Words near OSIRIS-REx in the dictionary

  1. Osirified
  2. Osirifies
  3. Osirify
  4. Osirifying
  5. Osiris
  6. OSIRIS-REx
  7. Osirism
  8. Osisioma Ngwa
  9. osite
  10. Osječko-baranjska
  11. Oska

Source and license

Adapted from Wiktionary: OSIRIS-REx (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “OSIRIS-REx.” Word.ws, https://word.ws/osiris-rex. Based on Wiktionary, CC BY-SA 4.0.