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Use "unpinning" in a sentence
"I asked, anxiously unpinning my skirts to cover my dusty boots."
"“No such luck,” Cassidy grunted, unpinning an A3 blow-up of Catriona Plunkett from the board and rolling it up."
"Between these two books, with their rather different views of disaster, one can obtain a surprisingly broad political education into the philosophical unpinning of global corporate capitalism and its perennial alternative, cooperative civic society."