We found 22 dictionaries that define the word z score:

General (8 matching dictionaries)

1. z score: Longman Dictionary of Contemporary English
2. z-score: Merriam-Webster
3. Z score: American Heritage Dictionary of the English Language
4. Z-Score, Z-score, z-score: Wordnik
5. Z score: Wiktionary
6. Z score, z-score: Dictionary.com
7. Z-Score, Z-score, Z score: Wikipedia, the Free Encyclopedia
8. Z score: TheFreeDictionary.com

Business (8 matching dictionaries)

9. MoneyGlossary.com (No longer online)
10. INVESTORWORDS (No longer online)
11. Z score: bizterms.net
12. Z score: Bloomberg Financial Glossary
13. Z-Score: Management Methods, Models, and Theories
14. Z-Score: Management Dictionary
15. Z-Score: Investopedia
16. Z score: Financial dictionary

Computing (1 matching dictionary)

17. Z-score, Z score: Encyclopedia

Medicine (1 matching dictionary)

18. z-score, z -score: Medical dictionary

Science (3 matching dictionaries)

19. z-Score: Eric Weisstein's World of Mathematics
20. Z Score: Internet Glossary of Statistical Terms
21. z-score: MATH SPOKEN HERE!

Slang (1 matching dictionary)

22. Z-score: Urban Dictionary

Definitions from Wiktionary (Z score) ▸ noun:  (statistics) The number of standard deviation units away from the mean a particular value of data lies. Similar: sigma, score, mean standard, bitscore, subscore, errorbar, sign-value notation, standart, division sign, minus sign, more... Phrases: altman z score, more... ▸ Words similar to z score ▸ Usage examples for z score ▸ Idioms related to z score ▸ Wikipedia articles (New!) ▸ Words that often appear near z score ▸ Rhymes of z score ▸ Invented words related to z score