The Collaborative International Dictionary
Drovy
Drovy \Dro"vy\, a. [AS. dr[=o]f dirty; cf. D. droef, G.
tr["u]be, Goth. dr[=o]bjan to trouble.]
Turbid; muddy; filthy. [Obs.]
--Chaucer.
Wiktionary
drovy
a. (context obsolete English) turbid; muddy; filthy