Obs. [n. of action, f. L. lutāre LUTE v.2] a. The process of luting. b. The material used in the process.
1611. Florio, Alutatione, a luting or lutation.
1612. Woodall, Surg. Mate, Wks. (1653), 265. Then to Lutation have a care, therein be no abuse. Ibid., 272. Lutation is a medicine thin or thick which stoppeth most exactly the orificium of the vessel.
1657. in Phys. Dict.