unprecedented in Wingdings is ◆︎■︎◻︎❒︎♏︎♍︎♏︎♎︎♏︎■︎⧫︎♏︎♎︎

Having no precedent or example; not preceded by a like case;not having the authority of prior example; novel; new; unexampled.-- Un*prec"e*dent*ed*ly, adv.