Boulangerite :: Boulangerite (n.) A mineral of a bluish gray color and metallic luster, usually in plumose masses, also compact. It is a sulphide of antimony and lead..
Boulter :: Boulter (n.) A long, stout fishing line to which many hooks are attached..
Boultin :: Boultin (n.) A molding, the convexity of which is one fourth of a circle, being a member just below the abacus in the Tuscan and Roman Doric capital; a torus; an ovolo..
Boultin :: Boultin (n.) One of the shafts of a clustered column.