We found 42 dictionaries that define the word argon:

General (25 matching dictionaries)

1. argon: Merriam-Webster
2. argon: Oxford Learner's Dictionaries
3. argon: American Heritage Dictionary of the English Language
4. argon: Collins English Dictionary
5. argon: Vocabulary.com
6. Argon, argon: Wordnik
7. argon: Cambridge Advanced Learner's Dictionary
8. argon: Wiktionary
9. argon: Webster's New World College Dictionary, 4th Ed.
10. argon: The Wordsmyth English Dictionary-Thesaurus
11. argon: Infoplease Dictionary
12. argon: Dictionary.com
13. argon: Online Etymology Dictionary
14. Argon (TV series), Argon (clothing), Argon (disambiguation), Argon: Wikipedia, the Free Encyclopedia
15. Argon: Online Plain Text English Dictionary
16. argon: Webster's Revised Unabridged, 1913 Edition
17. argon: Rhymezone
18. Argon: AllWords.com Multi-Lingual Dictionary
19. argon: FreeDictionary.org
20. argon: Mnemonic Dictionary
21. argon: TheFreeDictionary.com
22. argon: Longman Dictionary of Contemporary English
23. argon: Merriam-Webster

Art (1 matching dictionary)

24. argon: ArtLex Lexicon of Visual Art Terminology

Business (1 matching dictionary)

25. argon: Financial dictionary

Computing (1 matching dictionary)

26. argon: Encyclopedia

Medicine (5 matching dictionaries)

27. argon: Merriam-Webster Medical Dictionary
28. Dorland's Illustrated Medical Dictionary (No longer online)
29. Medical Dictionary (No longer online)
30. online medical dictionary (No longer online)
31. argon: Medical dictionary

Science (2 matching dictionaries)

32. Argon: Extragalactic Astronomy
33. Argon, argon: WebElements Periodic Table of the Elements

Slang (1 matching dictionary)

34. argon: Urban Dictionary

Tech (6 matching dictionaries)

35. Argon: A to Z of Terms related to the Thermal Spray Process and Surface Engineering
36. Efficient Windows (No longer online)
37. Argon: Construction deterioration & building durability glossary
38. Glossary of Meteorology (No longer online)
39. Explosives (No longer online)
40. Glossary of Energy Terms (No longer online)

(Note: See argons as well.)

Definitions from Wiktionary ( ) ▸ noun:  The chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas. ▸ noun:  (countable) A single atom of this element. Similar: AR, atomic number 18, argon-40, aerogen, oxygen, noble gas, chlorin, nitrogen, krypton, argonium, more... Opposite: argon's opposite, non-argon, anti-argon, unargon Phrases: argon laser, potassium argon, potassium argon dating, argon fluorohydride, Argon plasma coagulation, more... Adjectives: potassium, liquid, pure, solid, atmospheric, excess, dry, inert, high, gaseous, purified ▸ Word origin ▸ Words similar to argon ▸ Usage examples for argon ▸ Idioms related to argon ▸ Wikipedia articles (New!) ▸ Popular adjectives describing argon ▸ Words that often appear near argon ▸ Rhymes of argon ▸ Invented words related to argon