grume                   viscous blood.
adust                   gloomy; browned or dried by heat.
stylite                 an ascetic who lived on top of a column.
culm^1                  coal dust; low-grade anthracite.
firefang                to become dry or scorched from the heat of
                        decomposition.  (esp. of stored grain)
karaburan               a dusty wind of the central Asian spring and summer. 
dornick                 a boulder, esp. one of brown hematite; a small
                        stone suitable for throwing.
cruor                   (obs.) clotted blood.
pedesis                 Brownian motion.
ruddle                  red ochre.