v. Obs. rare1. [app. an alteration of TAN v. under the influence of TAWNY a.] trans. To make tawny; to bronze, tan. So † Tawn sb., the bronzing of the skin produced by exposure.
1721. Ramsay, Tartana, 94. While scorching Titan tawns the shepherds brow.
a. 1734. North, Lives (1826), III. 96. It was a considerable time before this upper lip having been long shaded took the same tawn as the rest of his face.