Meaning of lawrencium

law•ren•ci•um

Pronunciation: (lô-ren'sē-um), [key]
— n. Chem.
  1. a synthetic, radioactive, metallic element. Symbol: Lr; at. no.: 103.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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