#skiing  a sport in which participants must travel on skis
  supertype:  sport.recreation__athletics__athletic  an active diversion requiring physical exertion and competition
  part:  traverse
  subtype:  cross-country_skiing__crosscountryskiing  the sport of skiing across the countryside (rather than downhill)
  subtype:  ski_jumping__skijumping  the act of performing a jump of skis from a high ramp overhanging a snow covered slope

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