Definition of "positioner" [positioner]

• Any mechanical device used to position something (noun)

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• "On Webb - He and Ford are refreshing Democrats, with Webb far more authentic in being a true national security Democrat like Scoop Jackson and Sam Nunn than Ford, who is more a "positioner" trying to appeal to a more conservative audience than he would face in Blue States."
• "U.S. Consumer Product Safety Commission One style of sleep positioner has an inclined mat with side bolsters."
• "But the Consumer Product Safety Commission and the Food and Drug Administration said they've received 12 reports of deaths over the past 13 years involving babies who have suffocated in a sleep positioner or became trapped and suffocated between a sleep positioner and the side of a crib or bassinet."