अध: प्रवाह (UNDERFLOW Meaning in Hindi)
अध: प्रवाह (UNDERFLOW Definition in Hindi) 1. नदी के तल के नीचे पारगम्य स्तर से जल का प्रवाह।
अध: प्रवाह (UNDERFLOW Definition in English) 1. Movement of water through a pervious straum under the bed of a river.
अध: प्रवाह (UNDERFLOW Definition in English) 2. Underflow - The downstream flow of water through the permeable deposits that underlie a stream and that are more or less limited by rocks of low permeability.