#1 circularise v. [circularize] canvass by distributing letters. wn
#2 circularise v. [circularize] distribute circulars to. wn
#3 circularise v. [circulate, circularize, distribute, disseminate, propagate, broadcast, spread, diffuse, disperse, pass around] cause to become widely known; "spread information"; "circulate a rumor"; "broadcast the news". wn
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