Defn: See Ferro-.
FERROTYPE
Fer"ro*type, n. Etym: [L. ferrum iron + -type.]
Defn: A photographic picture taken on an iron plate by a collodion process; — familiarly called tintype.
FERROUS
Fer"rous, a. Etym: [Cf. F. ferreux. See Ferreous.] (Chem.)
Defn: Pertaining to, or derived from, iron; — especially used of compounds of iron in which the iron has its lower valence; as, ferrous sulphate.
FERRUGINATED
Fer*ru"gi*na`ted, a. Etym: [See Ferrugo.]
Defn: Having the color or properties of the rust of iron.
FERRUGINEOUS
Fer`ru*gin"e*ous, a.
Defn: Ferruginous. [R.]
FERRUGINOUS Fer*ru"gi*nous, a. Etym: [L. ferruginus, ferrugineus, fr. ferrugo, - ginis, iron rust: cf. F. ferrugineux. See Ferrugo.]