deflation

/dɪfleɪʃən/noun

noun

अपवाहन; हावाद्वारा माटोको क्षय (भूविज्ञान)

(geology) the erosion of soil as a consequence of sand and dust and loose rocks being removed by the wind

a constant deflation of the desert landscape
मरुभूमिको भूदृश्यको निरन्तर अपवाहन