We found 19 dictionaries that define the word relativistic:

General (14 matching dictionaries)

1. relativistic: Merriam-Webster
2. relativistic: Oxford Learner's Dictionaries
3. relativistic: American Heritage Dictionary of the English Language
4. relativistic: Collins English Dictionary
5. relativistic: Vocabulary.com
6. Relativistic, relativistic: Wordnik
7. relativistic: Wiktionary
8. relativistic: The Wordsmyth English Dictionary-Thesaurus
9. relativistic: Infoplease Dictionary
10. relativistic: Dictionary.com
11. relativistic: Rhymezone
12. relativistic: FreeDictionary.org
13. relativistic: Mnemonic Dictionary
14. relativistic: TheFreeDictionary.com

Business (1 matching dictionary)

15. relativistic: Legal dictionary

Computing (1 matching dictionary)

16. relativistic: Encyclopedia

Science (2 matching dictionaries)

17. Relativistic: Extragalactic Astronomy
18. Accelerator Glossary (No longer online)

Slang (1 matching dictionary)

19. relativistic: Urban Dictionary

(Note: See relativistically as well.)

Definitions from Wiktionary (relativistic) ▸ adjective:  (physics) Of or relating to relativity. ▸ adjective:  (physics) At or near the speed of light. ▸ adjective:  (philosophy) Of or relating to relativism. Similar: relaxational, reliabilistic, relationistic, hyperrelativistic, Newtonian, physicophilosophical, relational, thermodynamic, reliabilist, aliorelative, more... Opposite: absolute, dogmatic, fixed, unchanging, rigid Phrases: relativistic mass, relativistic mechanics, relativistic physics, Relativistic particle, relativistic momentum, more... Colors:     silver,     gray,     black,     white,     blue, more... ▸ Words similar to relativistic ▸ Usage examples for relativistic ▸ Idioms related to relativistic ▸ Wikipedia articles (New!) ▸ Popular nouns described by relativistic ▸ Words that often appear near relativistic ▸ Rhymes of relativistic ▸ Invented words related to relativistic