langley
lang·ley
noun \ˈlaŋ-lē\ plural langleys
Definition of LANGLEY
: a unit of solar radiation equivalent to one gram calorie per square centimeter of irradiated surface
Origin of LANGLEY
Samuel P. Langley
First Known Use: 1947
Learn More About LANGLEY
Browse
Seen & Heard 
What made you want to look up langley? Please tell us where you read or heard it (including the quote, if possible).
