Rubiginose
Pronunciation : Ru*big"i*nose`, Ru*big"i*nous
Part of Speech : a.
Etymology : [L. rubiginosus, fr. rubigo, robigo, rust: cf. F. rubigineux.] (Bot.)
Definition : Defn: Having the appearance or color of iron rust; rusty-looking.
Source : Webster's Unabridged Dictionary, 1913