shrap·nel /ˈʃræpnḷ, ||ˈsræp-/
  開花彈,榴彈,彈片
  Shrap·nel a. Applied as an appellation to a kind of shell invented by Gen. H. Shrapnel of the British army. -- n. A shrapnel shell; shrapnel shells, collectively.
  Shrapnel shell Gunnery, a projectile for a cannon, consisting of a shell filled with bullets and a small bursting charge to scatter them at any given point while in flight. See the Note under Case shot.
  ◄ ►
  shrapnel
       n : shell containing lead pellets that explodes in flight