cobaltous


co·balt·ous

C0438000 (kō-bôl′təs)adj. Relating to or containing cobalt, especially with valence 2.

cobaltous

(kəʊˈbɔːltəs) adj (Chemistry) of or containing cobalt in the divalent state

co•bal•tous

(koʊˈbɔl təs)

adj. containing bivalent cobalt. [1860–65]