Definition from Wiktionary, the free dictionary
plumbous (not comparable)
- (chemistry) Of, pertaining to, resembling or containing lead.
- (chemistry) Specifically, of compounds in which it has a lower valence as contrasted with plumbic compounds.
- plumbous acid
- plumbous chloride
- plumbous chromate
- plumbous nitrate
- plumbous sulfide, plumbous sulphide