backtrack

  1. Noun.  the act of backtracking.
  2. Verb.  to retrace one's steps.
  3. Verb.  to repeat or review work already done.
  4. Verb.  (aviation) To taxi down an active runway in the opposite direction to that being used for takeoff.

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