#trap  a device in which something (usually an animal) can be caught and penned
  supertype:  device  an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"
  subtype:  flytrap  lobster_pot  mantrap  mousetrap  net.trap  pit  pound_net  rattrap  noose  entanglement
  part:  decoy__bait__lure  something used to lure victims into danger

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