B3A1C3K5S1P3L1I1T1
19 points
BACKSPLIT is validvalid
a kind of split-level house [n BACKSPLITS]
(Canadian) a house with floors raised half a storey at the rear, having an upper and lower main floor, and an upper and lower basement [n -S]
a kind of split-level house [n BACKSPLITS]
(Canadian) a house with floors raised half a storey at the rear, having an upper and lower main floor, and an upper and lower basement [n -S]