D defs.my
Entry 1 sense Webster, 1913

Grenade

/grən-ād'/ · Gre·nade · IPA /ɡɹəˈneɪd/
01 n. A hollow ball or shell of iron filled with powder of other explosive, ignited by means of a fuse, and thrown from the hand among enemies.
  1. 1.
    A hollow ball or shell of iron filled with powder of other explosive, ignited by means of a fuse, and thrown from the hand among enemies.(Min.)
Phrases & compounds
Hand grenade — A small grenade of iron or glass, usually about two and a half inches in diameter, to be thrown from the hand into the head of a sap, trenches, covered way, or upon besiegers mounting a breach.
Rampart grenades — grenades of various sizes, which, when used, are rolled over the pararapet in a trough.