disseminate vs circularize

disseminate and circularize both are verbs.

Word	Noun	Adjective	Verb	Adverb
disseminate	No	No	Yes	No
circularize	No	No	Yes	No

As verbs, disseminate and circularize are synonyms defined as:

Other synonyms of disseminate include broadcast, circularise, circulate, diffuse, disperse, distribute, pass around, propagate, spread.

disseminate (verb)	circularize (verb)
cause to become widely known	make circular
	cause to become widely known
	distribute circulars to
	canvass by distributing letters
	canvass by using a questionnaire