Amu Darya, the biggest river of Central Asia, from Pamir to Aral sea, forming the boundary between Afghanistan and Tajikistan then flowing through Turkmenistan and Uzbekistan · formerly called Oxus by Greek and Western writers, and Gihon by medieval Islamic writers
Meanings
1Amu Darya, the biggest river of Central Asia, from Pamir to Aral sea, forming the boundary between Afghanistan and Tajikistan then flowing through Turkmenistan and Uzbekistan
2formerly called Oxus by Greek and Western writers, and Gihon by medieval Islamic writers