Lean is a purely conceptual work with Polysemy included agglutinating the different meanings. But everything is embedded in the same map and territory,
whose coordinates are 39 º 10 ' 60 "N and 0 º 25 ' 0" W in DMS format (degrees, minutes, seconds and its hydrographic reference is NJ30-03, in Valencia-Spain-Europe. and is located 23 meters above sea level.
If we resort to the spanish Dictionary of the Royal Academy of the language we describe the lean word, a (of Lat. Nacer,-CRA,-Crum, Delgado). Adj. It applies to meat that has no fat, only eats the lean portions of the steak. It refers to the person who is thin, the disease left him lean and bony.