wrestling in WordNet English dictionary

1. the act of engaging in close hand-to-hand combat
   "they had a fierce wrestle"; "we watched his grappling and wrestling with the bully"
   wrestle  wrestling  grapple  grappling  hand-to-hand struggle 
   
2. the sport of hand-to-hand struggle between unarmed contestants who try to throw each other down
   wrestling  rassling  grappling