{
  "definitions": [
    "one of the chessmen of least value having the power to move only forward ordinarily one square at a time, to capture only diagonally forward, and to be promoted to any piece except a king upon reaching the eighth rank",
    "one that can be used to further the purposes of another",
    "something delivered to or deposited with another as security for a loan",
    "hostage",
    "the state of being pledged",
    "something used as a pledge, guaranty",
    "the act of pawning",
    "to deposit in pledge or as security especially in exchange for money"
  ],
  "exists": true
}