English to English

noun (n)

• the sport of riding on a sled or sleigh(noun.act)

  source: wordnet30
• advancing toward a goal(noun.act)

  Example:
  The proposal faces tough sledding.
  

  Synonym:
  going
  

  source: wordnet30
• The act of transporting or riding on a sled.(noun)

  source: webster1913