Albedo
/ælˈbiː.doʊ/noun
The measure of reflectivity of a surface, especially in astronomy and climatology.
Did you know?In alchemy, 'Albedo' signifies the phase of purification and enlightenment, symbolizing the transition from darkness to light in the mystical journey of transformation.
Etymological Timeline
Late Latin
Latin
albedo
“Whiteness or brightness, referring to the quality of being white.”
Medieval Latin
Medieval Latin
albedo
“Used in alchemical texts to denote the stage of purification and enlightenment.”
17th Century
English
albedo
“Adopted into English from Latin, used to refer to the reflectivity of surfaces.”
Modern English
English
albedo
“Defined scientifically as the measure of reflectivity, particularly in the context of planetary bodies.”
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