Definitions:

1. the whole side of a vessel from stem to stern noun
   • the ship was broadside to the dock
2. to collide with the broad side of verb
   • The pirate ship broadsided our ship.
3. toward a full side adjective
   • a broadside attack
4. with a side facing an object adverb
   • the train hit the truck broadside

Synonyms:

• circular
• philippic
• tirade