castellated
Concise Oxford English Dictionary © 2008 Oxford University Press:
castellated /ˈkastəleɪtɪd/
▶adjective
- 1 having battlements.
- 2 (of a nut or other mechanical part) having grooves or slots on its upper face.
– derivatives
castellation noun.
castellation noun.
'castellated' also found in these Oxford entries:

