ma·chic·o·late 
(mə-chĭkə-lāt′)
(mə-chĭkə-lāt′)tr.v. ma·chic·o·lat·ed, ma·chic·o·lat·ing, ma·chic·o·lates
To provide or furnish with machicolations.
[Medieval Latin machicolāre, machicolāt-, from Old French machicoller, from machicoleis, machicolation, from Old Provençal machacol : macar, to crush (from Vulgar Latin *maccāre) + col, neck (from Latin collum; see kwel-1 in the Appendix of Indo-European roots).]