v. Obs. rare. [f. bituume, obs. form of BITUMEN.] To smear or spread with bitumen.
1601. Shaks., Per., III. i. 72. We have a chest beneath the hatches, caulk’d and bitumed ready. Ibid., III. ii. 56. How close ’tis caulk’d and bitumed [Other edd. bottomed].
