[pluhm-bey-goh] /plʌmˈbeɪ goʊ/
noun, plural plumbagos.
a drawing made by an instrument with a lead point.
noun (pl) -gos
any plumbaginaceous plant of the genus Plumbago, of warm regions, having clusters of blue, white, or red flowers See also leadwort
another name for graphite
“graphite,” 1784, from Latin plumbago “a type of lead ore, black lead,” from plumbum “lead” (see plumb (n.)); it renders Greek molybdaina, which was used of yellow lead oxide and also of a type of plant (leadwort). Attested in English in the yellow oxide sense from 1610s; as a type of plant from 1747. Related: Plumbaginous.
noun 1. (def 1). noun 1. the weight, usually of lead, at the end of a plumb line; plummet n. 1835, from plumb (n.) + bob (n.1).
[pluhm] /plʌm/ noun 1. a small mass of lead or other heavy material, as that suspended by a line and used to measure the depth of water or to ascertain a vertical line. Compare . adjective, Also, . 2. true according to a plumb line perpendicular. 3. Informal. downright or absolute. adverb, Also, . 4. […]
[pluhm-bee-uh s] /ˈplʌm bi əs/ adjective 1. resembling or containing lead; leaden. /ˈplʌmbɪəs/ adjective 1. made of or relating to lead or resembling lead in colour
[pluhm-er] /ˈplʌm ər/ noun 1. a person who installs and repairs piping, fixtures, appliances, and appurtenances in connection with the water supply, drainage systems, etc., both in and out of buildings. 2. Slang. an undercover operative or spy hired to detect or stop leaks of news or secret information, often using questionable or illegal methods, […]