Definitions
1.nounAn artificial obstruction, such as a dam, in a river designed to increase its depth or to divert its flow.
2.nounA heavy curtain of artillery fire directed in front of one's own troops to screen and protect them.
3.nounA concentrated discharge of projectile weapons.
4.noun(by extension) An overwhelming outburst of words, especially of criticism.
5.nounA "next hit wins" contest to determine the winner of a bout in case of a tie.
6.nounType of firework containing a mixture of firework types in one single-ignition package.