GNU Collaborative International Dictionary of English

last match results

Found one definition

1.       
   Outflank (?), v. t.
   1. (Mil.) To go beyond, or be superior to, on the flank; to pass around or turn the flank or flanks of.
   
   [1913 Webster]
   
   
   2. Hence: To outmaneuver in a competition; to bypass a competitor's main defenses.
   
   [PJC]