MACHICOLATIONS
Noun
machicolations
plural of machicolation
Source: Wiktionary
MACHICOLATION
Mach`i*co*la"tion, n. Etym: [Cf. LL. machicolamentum, machacolladura,
F. mâchicolis, mâchecoulis; perh. fr. F. mèche match, combustible
matter + OF. coulis, couleis, flowing, fr. OF. & F. couler to flow.
Cf. Match for making fire, and Cullis.]
1. (Mil. Arh.)
Definition: An opening between the corbels which support a projecting
parapet, or in the floor of a gallery or the roof of a portal,
shooting or dropping missiles upen assailants attacking the base of
the walls. Also, the construction of such defenses, in general, when
of this character. See Illusts. of Battlement and Castle.
2. The act of discharging missiles or pouring burning or melted
substances upon assailants through such apertures.
Source: Webster’s Unabridged Dictionary 1913 Edition