We found 32 dictionaries that define the word CIR:

General (14 matching dictionaries)

1. cir: Merriam-Webster
2. cir: Oxford Learner's Dictionaries
3. cir, cir: Collins English Dictionary
4. Cir, cir: Wordnik
5. CIR, Cir, -cir-: Wiktionary
6. cir: Webster's New World College Dictionary, 4th Ed.
7. cir: Infoplease Dictionary
8. CIR, cir: Dictionary.com
9. CIR, Cir: Wikipedia, the Free Encyclopedia
10. CIR, Cir: Stammtisch Beau Fleuve Acronyms
11. cir: TheFreeDictionary.com
12. cir: American Heritage Dictionary of the English Language
13. cir: Infoplease Dictionary
14. cir (m): AllWords.com Multi-Lingual Dictionary

Art (1 matching dictionary)

15. Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

16. Glossary of Trade and Shipping Terms (No longer online)

Computing (6 matching dictionaries)

17. CIR: Free On-line Dictionary of Computing
18. CIR: CCI Computer
19. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
20. CIR (Committed Information Rate): Linktionary Networking Glossary
21. I T Glossary (No longer online)
22. CIR (disambiguation), Cir: Encyclopedia

Medicine (1 matching dictionary)

23. online medical dictionary (No longer online)

Miscellaneous (4 matching dictionaries)

24. cir, cir, cir: Terminology and Descriptions of Geneaological Words
25. CIR: Acronym Finder
26. AbbreviationZ (No longer online)
27. United States Postal Service Official Abbreviations (No longer online)

Slang (1 matching dictionary)

28. cir: Urban Dictionary

Tech (4 matching dictionaries)

29. cir: Webster's New World Telecom Dictionary
30. CIR: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING
31. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)
32. Lake and Water Word Glossary (No longer online)

Definitions from Wiktionary (CIR) ▸ noun:  Initialism of committed information rate. Similar: Ude, Ted, tion, CAS, te, Sta, ure, cate, diz, CLE, more... Opposite: arc, curve, bend Types: Alpha, Beta, Gamma, Delta, Epsilon, Zeta, Eta, Theta, Iota, Kappa, more... Phrases: full cir, more... Adjectives: 5th, 7th, 10th, 6th, 11th, 3rd, 9th, compare, chef, 8th, save ▸ Words similar to CIR ▸ Usage examples for CIR ▸ Idioms related to CIR ▸ Wikipedia articles (New!) ▸ Popular adjectives describing CIR ▸ Words that often appear near CIR ▸ Rhymes of CIR ▸ Invented words related to CIR