BROADSIDE is validvalid

to hit the side of [v BROADSIDED, BROADSIDES, BROADSIDING]

92,354 of 196,601 in NWL2023·also valid in CSW24

all the guns on one side of a ship of war; their simultaneous discharge [n -S] / to deliver a broadside [v BROADSIDED, BROADSIDING, BROADSIDES]