"a natural depression in the surface of the land often with a lake at the bottom of it; \"the basin of the Great Salt Lake\""@en-us . "basin"@en-us . . . . "0"^^ . "108641769"@en-us . . . . . . . . . . "09215437-n"^^ . . "0"^^ . . . "106731236"@en-us . . "a natural depression in the surface of the land often with a lake at the bottom of it; \"the basin of the Great Salt Lake\""@en-us . "basin"^^ . "109215437"^^ . . . .