kickboard noun3 •A small, buoyant board used to support a swimmer's upper body and arms while allowing free kicking movements.The introductory swimming instructor carried a pile of kickboards to the pool for the children. •On pianos and organs, a vertical panel located above the pedals.A mouse had gnawed a hole through the kickboard to nest inside the organ; she refused to use the pedals nearby. •Synonym of kickplate (“strip at base of door to prevent scuffing”). formskickboards