Other forms: crenellated
To crenellate is to build notches into the top of a wall. Crenellate the tower.
In England a licence was needed to crenellate a house, which made it a mark of status. To crenellate a wall gives cover to stand behind and gaps to shoot through.
1verbcrenellateTo build notches into the top of a wall.
“He was licensed to crenellate the manor in 1348.”
crenellate is a building.
Also accepted in games: crenelate
French creneler comes from crenel, a notch, from Latin crena, a groove.
Old French
crenel
English
crenel
English, today
crenellate
Built from
From créneler + -ate. Créneler is derived from Old French - crenel + -er), further from crene + -el, perhaps related to Latin crēna (“incision; notch”) or of gaulish origin. Equivalent to crenel + -ate. crenel comes from Old French crenel (> modern French créneau), diminutive of cren (“notch”).
Etymology from Wiktionary, CC BY-SA