Nouns

(n)circular, handbill, bill, broadside, broadsheet, flier, flyer, throwawayan advertisement (usually printed on a page or in a leaflet) intended for wide distribution“he mailed the circular to all subscribers”
(n)tirade, philippic, broadsidea speech of violent denunciation
(n)broadsideall of the armament that is fired from one side of a warship
(n)broadsidethe whole side of a vessel from stem to stern“the ship was broadside to the dock”
(n)broadsidethe simultaneous firing of all the armament on one side of a warship

Verbs

(v)broadsidecollide with the broad side of“her car broad-sided mine”

Adjectives

(s)broadsidetoward a full side“a broadside attack”

Adverbs

(r)broadsidewith a side facing an object“the train hit the truck broadside”, “the wave caught the canoe broadside and capsized it”