We found 22 dictionaries that define the word harmonic mean:

General (12 matching dictionaries)

1. harmonic mean: Merriam-Webster
2. harmonic mean: American Heritage Dictionary of the English Language
3. harmonic mean: Collins English Dictionary
4. harmonic mean: Vocabulary.com
5. harmonic mean: Wiktionary
6. harmonic mean: Infoplease Dictionary
7. harmonic mean: Dictionary.com
8. Harmonic mean: Wikipedia, the Free Encyclopedia
9. harmonic mean: Rhymezone
10. harmonic mean: FreeDictionary.org
11. harmonic mean: Mnemonic Dictionary
12. harmonic mean: TheFreeDictionary.com

Business (2 matching dictionaries)

13. harmonic mean: Legal dictionary
14. harmonic mean: Financial dictionary

Computing (1 matching dictionary)

15. harmonic mean: Encyclopedia

Medicine (2 matching dictionaries)

16. online medical dictionary (No longer online)
17. harmonic mean: Medical dictionary

Science (4 matching dictionaries)

18. A Glossary of Mathematical Terms (No longer online)
19. Harmonic Mean: Eric Weisstein's World of Mathematics
20. harmonic mean: PlanetMath Encyclopedia
21. Harmonic mean: Fundamental Statistics for the Behavioral Sciences

Tech (1 matching dictionary)

22. Glossary of Meteorology (No longer online)

(Note: See harmonic_means as well.)

Definitions from Wiktionary (harmonic mean) ▸ noun:  (mathematics) A type of measure of central tendency calculated as the reciprocal of the mean of the reciprocals, i.e., H=n/1/x_1+1/x_2+⋯+1/x_n. Similar: contraharmonic mean, geometric mean, arithmetic mean, harmonic number, average, mean, arithmetic-geometric mean, mean proportional, harmonic series, harmonic analysis, more... Opposite: arithmetic mean, geometric mean, median Types: arithmetic mean, geometric mean, median, mode, more... Phrases: arithmetic harmonic mean, Harmonic mean p-value, more... ▸ Words similar to harmonic mean ▸ Usage examples for harmonic mean ▸ Idioms related to harmonic mean ▸ Wikipedia articles (New!) ▸ Words that often appear near harmonic mean ▸ Rhymes of harmonic mean ▸ Invented words related to harmonic mean