We found 14 dictionaries that define the word X ray astronomy:

General (11 matching dictionaries)

1. X-ray astronomy: Merriam-Webster
2. X-ray astronomy: Oxford Learner's Dictionaries
3. x-ray astronomy: American Heritage Dictionary of the English Language
4. X-ray astronomy, X-ray astronomy: Collins English Dictionary
5. X-ray astronomy: Wordnik
6. X-ray astronomy: Wiktionary
7. x-ray astronomy: Infoplease Dictionary
8. x-ray astronomy, x ray astronomy: Dictionary.com
9. X-ray astronomy: Wikipedia, the Free Encyclopedia
10. x-ray astronomy: FreeDictionary.org
11. x-ray astronomy: TheFreeDictionary.com

Computing (1 matching dictionary)

12. x-ray astronomy: Encyclopedia

Science (2 matching dictionaries)

13. X-Ray Astronomy: Extragalactic Astronomy
14. X-RAY ASTRONOMY: Zoom Astronomy Glossary

▸ Words similar to X ray astronomy ▸ Usage examples for X ray astronomy ▸ Idioms related to X ray astronomy ▸ Wikipedia articles (New!) ▸ Words that often appear near X ray astronomy ▸ Rhymes of X ray astronomy ▸ Invented words related to X ray astronomy