emissivity

Hello, you have come here looking for the meaning of the word emissivity. In DICTIOUS you will not only get to know all the dictionary meanings for the word emissivity, but we will also tell you about its etymology, its characteristics and you will know how to say emissivity in singular and plural. Everything you need to know about the word emissivity you have here. The definition of the word emissivity will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofemissivity, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.

English

Etymology

From emissive +‎ -ity.

Noun

emissivity (plural emissivities)

  1. (physics) The energy-emitting propensity of a surface, usually measured at a specific wavelength.