What is another word for absorptance?
Pronunciation: [ɐbsˈɔːptəns] (IPA) 
Absorptance refers to the degree to which a material can absorb radiation or light. There are several synonyms you can use to refer to absorptance, including absorbency, absorption coefficient, and absorptivity. These terms are often used in physics, chemistry, and other related fields to describe the ability of a material to absorb energy or particles. Other synonyms for absorptance include absorptance index, absorbance, and transmittance. While these terms may have slightly different meanings or implications depending on the context in which they are used, they are all related to the fundamental concept of how much a material can absorb or transmit energy or particles.
