Brettice \Bret"tice\, n.; pl. {Brettices}. [OE. bretasce, bretage, parapet, OF. bretesche wooden tower, F. bret[`e]che, LL. breteschia, bertresca, prob. fr. OHG. bret, G. brett board; akin to E. board. See {Board}, n., and cf. {Bartizan}.] The wooden boarding used in supporting the roofs and walls of coal mines. See {Brattice}. [1913 Webster]