a shallow salt lake in NW Utah, in the Great Basin at an altitude of 1260 m (4200 ft): the area has fluctuated from less than 2500 sq km (1000 sq miles) to over 5000 sq km (2000 sq miles)
Great Salt Lake in American English
shallow saltwater lake in NW Utah, fluctuating greatly in size from 1,100 sq mi to 2,300 sq mi (2,849 sq km to 5,957 sq km)