sulliage/ˈsʌl.i.əd͡ʒ/EtymologyCompare sullage, suillage, or sully (verb).sulliage means foulness, filth or dirt Lexicurio rates it Sui generis — a strength score of 87 out of 100.nounfoulness, filth or dirt“Though we wipe away with never so much care the dirt thrown at us, there will be left some sulliage behind.”