superheavy

  1. Adjective.  Having far greater weight than usual.
  2. Adjective.  (physics) Describing a transuranic element having an atomic number greater than 110.
  3. Adjective.  (linguistics, of a syllable) stressed more than is usual.
  4. Noun.  (physics) Any superheavy element.

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This entry was last updated on RefTopia from its source on 3/20/2012.