We found 34 dictionaries that define the word rings:

General (13 matching dictionaries)

1. rings: Merriam-Webster
2. rings: Collins English Dictionary
3. rings: Vocabulary.com
4. Ring's, Rings, ring's, rings: Wordnik
5. rings: Cambridge Advanced Learner's Dictionary
6. rings: Wiktionary
7. rings: Dictionary.com
8. rings: Cambridge Essential American English Dictionary
9. RINGS, Rings (Sonic the Hedgehog), Rings (gymnastics), Rings (song), Rings, The Rings: Wikipedia, the Free Encyclopedia
10. rings: Rhymezone
11. rings: FreeDictionary.org
12. rings: Mnemonic Dictionary
13. rings: TheFreeDictionary.com

Business (6 matching dictionaries)

14. MoneyGlossary.com (No longer online)
15. Rings: bizterms.net
16. Rings: Investopedia
17. rings: Legal dictionary
18. Rings: Financial dictionary
19. Rings: WashingtonPost.com: Business

Computing (1 matching dictionary)

20. rings: Encyclopedia

Medicine (3 matching dictionaries)

21. rings: Merriam-Webster Medical Dictionary
22. Rings: Gray's Anatomy (1918)
23. rings: Medical dictionary

Miscellaneous (1 matching dictionary)

24. rings: Idioms

Religion (1 matching dictionary)

25. Rings: Catholic Encyclopedia

Science (3 matching dictionaries)

26. Rings: Eric Weisstein's World of Astronomy
27. Rings: Eric Weisstein's World of Physics
28. RINGS: Zoom Astronomy Glossary

Slang (1 matching dictionary)

29. rings: Urban Dictionary

Sports (3 matching dictionaries)

30. Internet Karting Glossary (No longer online)
31. Hickok Sports Glossaries (No longer online)
32. Rings: Sports Definitions

Tech (2 matching dictionaries)

33. AUTOMOTIVE TERMS (No longer online)
34. Oil Analysis (No longer online)

(Note: See ring as well.)

Definitions from Wiktionary (rings) ▸ noun:  (gymnastics) A gymnastics apparatus and discipline consisting of two rings suspended from a bar. ▸ noun:  A traditional Irish game of throwing rings onto hooks. ▸ noun:  (post-mid century) Ellipsis of still rings. Similar: encircle, surround, reverberate, resound, halo, knell, band, echo, hoop, pack, more... Opposite: solitude, silence, monotony, stillness, emptiness Types: wedding, engagement, promise, claddagh, family, friendship, championship, Super Bowl, more... Phrases: rings in, growth rings, piston rings, tree rings, Three Rings, more... Adjectives: concentric, annual, several, dark, membered, small, large, aromatic, doorbell, outer, black Colors:     gold,     silver,     bronze,     platinum,     rose gold, more... ▸ Words similar to rings ▸ Usage examples for rings ▸ Idioms related to rings ▸ Wikipedia articles (New!) ▸ Popular adjectives describing rings ▸ Words that often appear near rings ▸ Rhymes of rings ▸ Invented words related to rings