v. Obs. Also 7 insweeten. [f. EN-1 + SWEETEN v.] trans. To infuse sweetness into; to sweeten. Also fig.
1607. Walkington, Opt. Glass, 29 b. Which more ensweeteneth the breath.
1627–77. Feltham, Resolves, I. viii. 11. The bitterness of Reprehension is insweetned.
a. 1640. Jackson, Creed, XI. xxv. Wks. X. 477. The very name of peace would ensweeten our thoughts.
