We found 25 dictionaries that define the word white dwarf:

General (17 matching dictionaries)

1. white dwarf: Longman Dictionary of Contemporary English
2. white dwarf: Merriam-Webster
3. white dwarf: Oxford Learner's Dictionaries
4. white dwarf: American Heritage Dictionary of the English Language
5. white dwarf: Collins English Dictionary
6. white dwarf: Vocabulary.com
7. white dwarf: Wiktionary
8. white dwarf: The Wordsmyth English Dictionary-Thesaurus
9. white dwarf: Infoplease Dictionary
10. white dwarf: Dictionary.com
11. The White Dwarf, White Dwarf (dirigible), White Dwarf (film), White Dwarf (magazine), White Dwarf, White dwarf (disambiguation), White dwarf: Wikipedia, the Free Encyclopedia
12. white dwarf: Rhymezone
13. white dwarf: FreeDictionary.org
14. white dwarf: Mnemonic Dictionary
15. white dwarf: TheFreeDictionary.com

Computing (1 matching dictionary)

16. white dwarf: Encyclopedia

Science (6 matching dictionaries)

17. White Dwarf: Eric Weisstein's World of Astronomy
18. White Dwarf: Eric Weisstein's World of Physics
19. Imagine the Universe! Dictionary (No longer online)
20. White Dwarf: Extragalactic Astronomy
21. white dwarf: Nine Planets Glossary
22. WHITE DWARF: Zoom Astronomy Glossary

Tech (1 matching dictionary)

23. High-Energy Astrophysics (No longer online)

(Note: See white_dwarfs as well.)

Definitions from Wiktionary (white dwarf) ▸ noun:  (astronomy) A dying star of low or medium mass, more solid and dense but dimmer than the Sun. Similar: white dwarf star, brown dwarf, dwarf, blue dwarf, dwarfdom, dwarfling, dwarfism, dwarfess, dogstar, weredwarf, more... Opposite: red giant, supergiant, hypergiant Types: helium white dwarf, degenerate star, more... Phrases: white dwarf star, Winter white dwarf hamster, more... Adjectives: aquarian, trojan, neptunian, ge, taurine, scorpion, symbiotic, uranian, mercurial, jovian, canicular ▸ Words similar to white dwarf ▸ Usage examples for white dwarf ▸ Idioms related to white dwarf ▸ Wikipedia articles (New!) ▸ Words that often appear near white dwarf ▸ Rhymes of white dwarf ▸ Invented words related to white dwarf