a unit expressing the permeability coefficient of rock
Symbol: D
Word origin
named after Henri-Philibert-Gaspard Darcy (1803–58), French hydraulic engineer
Darcy in British English
(ˈdɑːsɪ)
noun
(James) Les(lie). 1895–1917, Australian boxer and folk hero, who lost only five professional fights and was never knocked out, considered a martyr after his death from septicaemia during a tour of the United States