broadside

Short definition from Wiktionary

Noun

1. 1
   One side of a ship above the water line; all the guns on one side of a warship; their simultaneous firing.
2. 2
   A forceful attack, whether written or spoken.
3. 3
   A large sheet of paper, printed on one side and folded.
4. 4
   The printed lyrics of a folk song or ballad; a broadsheet.

Adverb

1. 1
   Sideways; with the side turned to the direction of some object.

Verb

1. 1
   To collide with something side-on.