lead

Definition

A heavy, pliable, inelastic metal element, having a bright, bluish color, but easily tarnished; both malleable and ductile, though with little tenacity. It is easily fusible, forms alloys with other metals, and is an ingredient of solder and type metal. Atomic number 82, symbol Pb (from Latin plumbum).

Etymology

From Middle English led, leed, from Old English lēad (“lead”), from Proto-West Germanic *laud (“lead”), possibly borrowed from Proto-Celtic *ɸloudom, from Proto-Indo-European *plewd- (“to flow”). Cognate with Scots leid, lede (“lead”), North Frisian lud, luad (“lead”), West Frisian lead (“lead”), Dutch lood (“lead”), Low German Lod (“solder, plummet”), German Lot (“solder, plummet, sounding line”), Swedish lod (“solder, plummet”), Icelandic lóð (“a plumb, weight”), Irish luaidhe (“lead”) Latin plumbum (“lead”), Finnish luoti (“bullet”). Doublet of loth. More at flow. * (graphite in a pencil): Graphite was once believed to be a form of lead; see black lead and plumbago.

Example Sentences

• "This copy has too much lead; I prefer less space between the lines."
• "I would have the tower two stories, and goodly leads upon the top."
• "These rooms were on a level with the apartments of our friends Bows and Costigan next door at No. 4; and by reaching over the communicating leads, Grady could command the mignonette-box which bloomed in Bows’s window."