Definify.com
Webster 1913 Edition
Augean
Au-ge′an
,Adj.
1.
(Class. Myth.)
Of or pertaining to Augeus, king of Elis, whose stable contained 3000 oxen, and had not been cleaned for 30 years. Hercules cleansed it in a single day.
2.
Hence: Exceedingly filthy or corrupt.
Augean stable
(Fig.), an accumulation of corruption or filth almost beyond the power of man to remedy.
Webster 1828 Edition
Augean
AUGE'AN
,Adj.