machicolation

英[məˌtʃɪkə'leɪʃən] 美[məˌtʃɪkə'leɪʃən]
  • n. 枪眼
  • mach n.[物]马赫(速度单位);马赫(奥地利物理学家;心理学家、哲学家)
  • machabees [复]n.
  • machair n.[地]沿岸沙质低地
  • machaira n.(古埃及和古希腊时的)双刃弯刀
  • machan n.(猎虎时搭在树上的)狩猎台
Noun:
  1. a projecting parapet supported by corbels on a medieval castle; has openings through which stones or boiling water could be dropped on an enemy