Z10A1S1T1R1U1G2A1
18 points
ZASTRUGA is validvalid
sastruga [n ZASTRUGI]
(Russian) long parallel ridges of snow that form on windy plains, also SASTRUGA [n ZASTRUGI]
sastruga [n ZASTRUGI]
(Russian) long parallel ridges of snow that form on windy plains, also SASTRUGA [n ZASTRUGI]