1broad·side 
/ˈbrɑ:dˌsaɪd/ noun
plural broad·sides /ˈbrɑ:dˌsaɪd/ noun [count] 1 : a very strong and harsh spoken or written attack
▪ a broadside of criticism ▪ The senator delivered a broadside [=blast] against the President. 2 : an attack by a ship in which all the guns on one side of the ship are fired together
▪ a broadside of criticism ▪ The senator delivered a broadside [=blast] against the President.
