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English definition of “lead”


noun [U] (SUBSTANCE)    /led/
[U] (symbol Pb) a chemical element that is a very heavy , soft , dark grey , poisonous metal , used especially in the past on roofs and for pipes and also for protection against radiation : lead pipes Chemical elements [C or U] (the narrow strip of) coloured material , usually black and made of graphite, in the centre of a pencil Writing implementsPainting and drawing materials
(Definition of lead noun (SUBSTANCE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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