blow-out
n.β Β«Many people donβt realise riding over dunes can do untold damage. “It damages the native vegetation and subsequently the dunes. Those pathways lead to whatβs called “blow-outs”βproducing a funnelling effect of wind from the beach. Even a small footpath can become more and more pronounced and results in the dune moving or retreating hundreds of metres in cases. Browns Beach is a good example. It has now lost two-thirds of the camping ground to the dunes just from fishers traipsing along a narrow path to the beach.”Β» ββIllegal fun” by Jenny Oldland, Kathryn Crisell Country Times (Kadina, South Australia) Nov. 7, 2006. (source: Double-Tongued Dictionary)