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Lead is a main-group element in the carbon group with the symbol Pb (from Latin: plumbum) and atomic number 82. Lead is a soft, malleable poor metal. It is also ...
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Library > Literature & Language > Dictionary ( lĕd ) n. ( Symbol Pb ) A soft, malleable, ductile, bluish-white, dense metallic element, extracted chiefly from galena ...
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v. , led ( lĕd ), lead·ing , leads . v.tr. To show the way to by going in advance. To guide or direct in a course: lead a horse by the halter. See synonyms at guide ...
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Information on lead in paint, dust, and soil in mainly residential settings.
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verb (used with object) 1. to go before or with to show the way; conduct or escort: to lead a group on a cross-country hike. 2. to conduct by holding and guiding: to ...
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LEAD is the world’s largest international non-profit organisation focused on leadership and sustainable development. We equip outstanding leaders from around the ...
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Lead poisoning (also known as plumbism, colica Pictonum, saturnism, Devon colic, or painter's colic) is a medical condition caused by increased levels of the heavy ...
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lead 1 (l d) v. led (l d), lead·ing, leads. v.tr. 1. To show the way to by going in advance. 2. To guide or direct in a course: lead a horse by the halter.
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Description. Lead is a highly toxic metal found in small amounts in the earth’s crust. Because of its abundance, low cost, and physical properties, lead ...
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