noun
1. a rampart built around the top of a castle with regular gaps for firing arrows or guns
• Syn: ↑battlement, ↑crenellation
• Derivationally related forms: ↑crenellate (for: ↑crenellation), ↑crenelate
2. the action of constructing ramparts with gaps for firing guns or arrows
• Syn: ↑crenellation
• Derivationally related forms: ↑crenellate (for: ↑crenellation), ↑crenelate
• Hypernyms: ↑construction, ↑building
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nounsee crenellation
Useful english dictionary. 2012.