Obs. [f. as prec. + -MENT.] A structure of the nature of a cornice; cornicing.
1637. Luminalia, A b. Above these, ran cornicements, which made the ground of a second order.
1665. J. Webb, Stone-Heng (1725), 75. Those single Cornicements, which being without Freese and Architrave, the Romans used to set over their Pylasters.