Dictionary  lead' az'idePronunciation: (led), [key] Chem. a highly toxic, colorless crystalline compound, Pb(N3)2, that detonates at 660°F (350°C) and is used as a detonator for explosives. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
|
Atlas
Encyclopedia
Dictionary
Thesaurus
Day in History
