propagator

  1. Noun.  A person who disseminates news or rumour.
  2. Noun.  A person who propagates plants.
  3. Noun.  A covered, sometimes heated container for germinating seeds or raising seedlings.
  4. Noun.  (physics) A function that represents the quantum propagation of a subatomic particle.

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