Any of a series of long, wavelike ridges or grooves formed on a snow surface by the wind, especially in polar plains, and surfaces of ice covered lakes/seas. These dunes of snow may be blown across the plains like wind-driven waves.
SASTRUGA is a
8
letter word starting with
S
and ending with
A
Definitions & Synonyms
noun -
A SASTRUGA is a long, wavelike ridge of snow found on the polar regions, typically formed by the wind's erosion and deposition.