IPA: /ˈkrɛn.əld/
KK: /ˈkrɛnəld/
Having a notched or indented edge, often resembling a series of small projections or recesses.
The castle walls were crenelled, providing a strategic advantage for archers.
Crenelled → It is derived from the Old French word *crenel*, meaning a notch or indentation, which comes from the Latin *crenella*, a diminutive of *crena* (meaning notch or cleft). The suffix '-ed' indicates a past participle form. Thus, 'crenelled' refers to something that has been notched or indented, typically in reference to battlements on a castle wall.
Think of the word 'notch' ('crenel') to remember that 'crenelled' means something that has been notched or indented.