- plummetA piece of lead attached to a line, used in sounding the depth of water; a plumb bob or a plumb line.
- blunketGray; grayish or light blue.
- plumbicOf, pertaining to, resembling, or containing lead.
- plumbismSynonym of lead poisoning.
- plumbo-lead
- plumbotsumiteAn orthorhombic-disphenoidal colorless mineral containing hydrogen, lead, oxygen, and silicon.
- plumbumSynonym of lead, chiefly in scientific contexts.