Definition of "disturber" [dis•turb•er]

• Someone or something that disturbs; a disrupter. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "A host of players - Mike Knuble, Brooks Laich, Matt Hendricks, Eric Fehr and Jason Chimera - have auditioned for the role of prime disturber in front of the crease."
• "He is a trouble-maker, a disturber of the public peace, a shallow-pated demagogue —"
• "“NOW FATHERS,” he had complained to the French, “it is you that is the disturber in this land, by coming & building your towns.”"