Also 6 emboyl. Obs. rare. [f. EN- + BOIL.] a. trans. To cause to boil or to agitate with rage. b. intr. To be in a boil or agitation.
1590. Spenser, F. Q., I. xi. 28. Emboyled, grieued, brent. Ibid., II. iv. 9. The Knight emboyling in his haughtie hart.
