The word "picket" typically refers to a person or a group of people who stand or march in front of a place, such as a business or government building, to protest or express their disagreement. Full definition
By late afternoon, hundreds of winners had rounded the inside of the white picket fence at Ring 1 with their professional handlers — top dogs, selected by serious - faced judges handing out colorful rosette ribbons in front of signs announcing First, Second, Third, Fourth place. (tulsapetsmagazine.com)
Who has fought with unions on picket lines in Alabama and Mississippi? (observer.com)
Cute front patio with white picket fence on the perimeter of the complex. (calgary-real-estate.com)