"SWEETRealm:Arroyo"^^ . "watercourse"^^ . "wadi"^^ . "coulee"^^ . "Geonames:H.WADS"^^ . "gully"^^ . "FTT:159"^^ . "wash"^^ . "arroyo"^^ . "FTT:161"^^ . "FTT:160"^^ . "Wikipedia:Wadi"^^ . "TGN:21423"^^ . "wadis"^^ . "wadi"^^ . "wadi mouth"^^ . "SWEETRealm:Wash"^^ . "wadi junction"^^ . "EcoLexicon:wadi"^^ . "FTT:164"^^ . . "TGN:21424"^^ . . "ENVO:00000031"^^ . "Geonames:H.WADJ"^^ . "Geonames:H.WADB"^^ . "wadi bend"^^ . "FTT:163"^^ . "nullah"^^ . "ENVO"^^ . "A valley or ravine, bounded by relatively steep banks, which in the rainy season becomes a watercourse."^^ . "FTT:158"^^ . "Geonames:H.WAD"^^ . "FTT:157"^^ . . "TGN:21167"^^ .