LAPIDARY n. 4 definitions
cious stones; a connoisseur of lapidary work. Lapidary's lathe, mill, or wheel, a machine consisting essentially of a revolving lap on a vertical spindle, used by a lapidary for grinding and polishing.
LATTICE n. 4 definitions
ce girders, or latticework trusses. -- Lattice girder (Arch.), a girder of which the wed consists of diagonal pieces crossing each other in the manner of latticework. -- Lattice plant (Bot.), an aquatic plant of Madagascar (Ouvirandra fenestralis), whose leaves have interstices between their ribs and cross veins, so…
LEAD n. 25 definitions
k lead, a miner's term for blende. -- Red lead, a scarlet, crystalline, granular powder, consisting of minium when pure, but commonly containing several of the oxides of lead. It is used as a paint or cement and also as an ingredient of flint glass. -- Red lead ore (Min.), crocoite. -- Sugar of lead, acetate of lead…