. "Doab (Urdu: \u062F\u0648\u0622\u0628, Hindi: \u0926\u094B\u0906\u092C, from Persian: \u062F\u0648\u0622\u0628 d\u014D\u0101b, from d\u014D, \"two\" + \u0101b, \"water\" or \"river\") is a term used in India and Pakistan for the \"tongue,\" or tract of land lying between two converging, or confluent, rivers. It is similar to an interfluve, In the Oxford Hindi-English Dictionary, R. S. McGregor defines it as \"a region lying between and reaching to the confluence of two rivers (esp."@en . . "\u062F\u0648\u0622\u0628 / \u0926\u094B\u0906\u092C"@en . . "Doab"@en . .