We found 26 dictionaries that define the word emissivity:

General (15 matching dictionaries)

1. emissivity: Merriam-Webster
2. emissivity: Oxford Learner's Dictionaries
3. emissivity: American Heritage Dictionary of the English Language
4. emissivity: Collins English Dictionary
5. emissivity: Wordnik
6. emissivity: Wiktionary
7. emissivity: Webster's New World College Dictionary, 4th Ed.
8. emissivity: Infoplease Dictionary
9. emissivity: Dictionary.com
10. Emissivity: Wikipedia, the Free Encyclopedia
11. Emissivity: Online Plain Text English Dictionary
12. emissivity: Webster's Revised Unabridged, 1913 Edition
13. Emissivity: AllWords.com Multi-Lingual Dictionary
14. emissivity: FreeDictionary.org
15. emissivity: TheFreeDictionary.com

Computing (1 matching dictionary)

16. emissivity: Encyclopedia

Medicine (2 matching dictionaries)

17. emissivity: Merriam-Webster Medical Dictionary
18. online medical dictionary (No longer online)

Science (4 matching dictionaries)

19. Emissivity: Solar Radiation Resource Terms
20. Emissivity: Eric Weisstein's World of Physics
21. Emissivity: Extragalactic Astronomy
22. Atmospheric Chemistry and Air Quality (No longer online)

Tech (4 matching dictionaries)

23. Energy Terms (No longer online)
24. Glossary of Meteorology (No longer online)
25. National Weather Service Glossary (No longer online)
26. Glossary of Energy Terms (No longer online)

(Note: See emissivities as well.)

Definitions from Wiktionary (emissivity) ▸ noun:  (physics) The energy-emitting propensity of a surface, usually measured at a specific wavelength. Similar: emmisivity, emittance, form factor, irradiance, transmissivity, reflectance, photoemission, absorptivity, emission spectrum, effusivity, more... Opposite: absorptivity, reflectivity, transmissivity Types: blackbody, graybody, whitebody, more... Phrases: Low emissivity, more... Adjectives: low, total, high, effective, hemispherical, thermal, normal, spectral, infrared, average, directional Colors:     black,     white,     gray,     silver,     gold, more... ▸ Words similar to emissivity ▸ Usage examples for emissivity ▸ Idioms related to emissivity ▸ Wikipedia articles (New!) ▸ Popular adjectives describing emissivity ▸ Words that often appear near emissivity ▸ Rhymes of emissivity ▸ Invented words related to emissivity