We found 18 dictionaries that define the word Fraunhofer lines:

General (12 matching dictionaries)

1. Fraunhofer lines: Oxford Learner's Dictionaries
2. Fraunhofer lines: American Heritage Dictionary of the English Language
3. Fraunhofer lines: Collins English Dictionary
4. Fraunhofer lines: Wordnik
5. Fraunhofer lines: Wiktionary
6. Fraunhofer lines: Infoplease Dictionary
7. Fraunhofer lines: Dictionary.com
8. Fraunhofer lines: Wikipedia, the Free Encyclopedia
9. Fraunhofer lines: Online Plain Text English Dictionary
10. Fraunhofer lines: AllWords.com Multi-Lingual Dictionary
11. fraunhofer lines: FreeDictionary.org
12. Fraunhofer lines: TheFreeDictionary.com

Computing (1 matching dictionary)

13. Fraunhofer lines: Encyclopedia

Medicine (2 matching dictionaries)

14. Fraunhofer lines: Merriam-Webster Medical Dictionary
15. online medical dictionary (No longer online)

Science (1 matching dictionary)

16. Fraunhofer Lines: Extragalactic Astronomy

Tech (2 matching dictionaries)

17. Fraunhofer Lines: Gems and Precious Stones
18. Glossary of Meteorology (No longer online)

Definitions from Wikipedia (Fraunhofer lines) ▸ noun:  a set of spectral absorption lines. ▸ Words similar to Fraunhofer lines ▸ Usage examples for Fraunhofer lines ▸ Idioms related to Fraunhofer lines ▸ Wikipedia articles (New!) ▸ Words that often appear near Fraunhofer lines ▸ Rhymes of Fraunhofer lines ▸ Invented words related to Fraunhofer lines