Obs. rare–1. [prob. a. OF. *coronacle, der. of corone, or of L. corona, crown.] = CORONAL. (See also CROWNACLE.)
c. 1400–50. Alexander, 3451. Hire hede … Vm-by-clappid with a coronacle of costious stones. Ibid., 5130. With cambs & with coronacles all of clene perle.
