We found 20 dictionaries that define the word confidence level:

General (6 matching dictionaries)

1. confidence level: Oxford Learner's Dictionaries
2. confidence level: Collins English Dictionary
3. confidence level: Wiktionary
4. confidence level: Dictionary.com
5. Confidence level: Wikipedia, the Free Encyclopedia
6. confidence level: TheFreeDictionary.com

Business (8 matching dictionaries)

7. MoneyGlossary.com (No longer online)
8. INVESTORWORDS (No longer online)
9. Confidence level: bizterms.net
10. Confidence level: Legal dictionary
11. Confidence Level: Financial dictionary
12. Accounting, Business Studies and Economics Dictionary (No longer online)
13. BusinessDictionary.com (No longer online)
14. Confidence Level: WashingtonPost.com: Business

Computing (1 matching dictionary)

15. confidence level: Encyclopedia

Medicine (2 matching dictionaries)

16. Dorland's Illustrated Medical Dictionary (No longer online)
17. Confidence level: Medical dictionary

Science (1 matching dictionary)

18. Statistics (No longer online)

Tech (2 matching dictionaries)

19. Glossary of Meteorology (No longer online)
20. Explosives (No longer online)

Definitions from Wiktionary (confidence level) ▸ noun:  (statistics) The probability that a measured quantity will fall within a given confidence interval. Similar: confidence interval, confidence limits, alpha level, density, probability, likelihood, probable error, distribution, sequential probability ratio test, level, more... Opposite: doubt, uncertainty, insecurity, hesitation ▸ Words similar to confidence level ▸ Usage examples for confidence level ▸ Idioms related to confidence level ▸ Wikipedia articles (New!) ▸ Words that often appear near confidence level ▸ Rhymes of confidence level ▸ Invented words related to confidence level