Definitions

from The Century Dictionary.

  • A Scotch form of pull.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun chemistry Symbol for plutonium.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239

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