We found 19 dictionaries that define the word o-ring:

General (11 matching dictionaries)

1. O-ring, O-ring: Merriam-Webster
2. O-ring: Oxford Learner's Dictionaries
3. O-ring: American Heritage Dictionary of the English Language
4. O-ring, O-ring: Collins English Dictionary
5. O-Ring, O-ring, o-ring: Wordnik
6. O-ring: Wiktionary
7. O-ring: Webster's New World College Dictionary, 4th Ed.
8. O-ring: Infoplease Dictionary
9. O-ring: Dictionary.com
10. O-ring: Wikipedia, the Free Encyclopedia
11. O-ring: TheFreeDictionary.com

Business (1 matching dictionary)

12. Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

13. O-ring: Encyclopedia

Medicine (1 matching dictionary)

14. O-ring: Medical dictionary

Slang (1 matching dictionary)

15. THE O-RING, o-ring: Urban Dictionary

Sports (1 matching dictionary)

16. O-ring: Sports Definitions

Tech (3 matching dictionaries)

17. AUTOMOTIVE TERMS (No longer online)
18. Schlumberger Oilfield Glossary (No longer online)
19. Oil and Gas Well Drilling and Servicing eTool (No longer online)

Similar: rubber ring, ring-oath, rink, steel-ring, rondure, race, rubberband, ring, rondelle, nose ring, more... Phrases: O-ring theory of economic development, more... ▸ Words similar to o-ring ▸ Usage examples for o-ring ▸ Idioms related to o-ring ▸ Wikipedia articles (New!) ▸ Words that often appear near o-ring ▸ Rhymes of o-ring ▸ Invented words related to o-ring