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Noun: frag  frag
Usage: N. Amer, informal
  1. A hand grenade
    "The soldier tossed a frag into the enemy bunker"
Verb: frag (fragged,fragging)  frag
Usage: N. Amer, informal
  1. Kill, esp. with a hand grenade; kill someone on your own side
    "There were reports of soldiers fragging unpopular officers during the war"

Derived forms: fragging, frags, fragged

Encyclopedia: Frag