B3I1L1L1A1B3O1N1G2
14 points
BILLABONG is validvalid
an oxbow [n BILLABONGS]
(Native Australian) in Australia, an isolated loop of a river, replenished only by floods [n -S]
an oxbow [n BILLABONGS]
(Native Australian) in Australia, an isolated loop of a river, replenished only by floods [n -S]