C3A1S1T1E1L1L1A1T1I1O1N1S1
15 points
CASTELLATIONS is validvalid
CASTELLATION, the use of defensive parapets [n]
CASTELLATION, the state of being castellated, having battlements or turrets [n]
CASTELLATION, the use of defensive parapets [n]
CASTELLATION, the state of being castellated, having battlements or turrets [n]