Free Online Dictionary|3Dict


Source : Webster's Revised Unabridged Dictionary (1913)

Zastrugi \Zas*tru"gi\, n. pl.; sing. {-ga}. [Russ. zastruga
   furrow made on the shore by water.]
   Grooves or furrows formed in snow by the action of the wind,
   and running parallel with the direction of the wind. This
   formation results from the erosion of transverse waves
   previously formed.