spotter

  1. Noun.  A person who observes something.
  2. Noun.  (military) A member of a sniper team.
  3. Noun.  (weightlifting, gymnastics) A person who keeps watch of the person performing an activity, in order to help them should they be unable to complete it.

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