(ˈ)stil|baməˌdēn, -_də̇n noun
Etymology: stilb- (as in stilbene ) + amidine
: a diamidine [NH 2 C( = NH)C 6 H 4 CH = ] 2 derived from stilbene and used chiefly in the form of its crystalline isethionate salt in treating various fungal infections (as systemic blastomycosis)