#prong  a pointed projection
  supertype:  projection  any structure that branches out from a central support
  subtype:  tine  prong on a fork or pitchfork
  part of:  belt_buckle  the buckle used to fasten a belt
     part of:  belt  a band to tie or buckle around the body (usually at the waist)
  part of:  buckle  fastener that fastens together two ends of a belt or strap; often has loose prong
  part of:  fork  cutlery used for serving and eating food
  part of:  fork.tool  an agricultural tool used for lifting or digging; has a handle and metal prongs
  part of:  trident  a spear with three prongs

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