crenellation
1. [ noun ] the action of constructing rampparts with gaps for firing guns or arrows
Synonyms: crenelation
Related terms: construction crenel
2. [ noun ] (military) a rampart built around the top of a castle with regular gaps for firing arrows or guns
Synonyms: crenelation battlement
Related terms: rampart fortress merlon crenelle
Similar spelling:   crenelation
  crenellate
  crenellated
  crenelate
  crenelated
  Cromwellian