noun, plural ca·val·las, (especially collectively) ca·val·la.
Examples from the Web for cavalla
The St Paul, though inferior to the Cavalla in length, is a large river with a considerable volume of water.
Mehemet Ali was a native of Cavalla who held a military command in Egypt.Eothen|A. W. Kinglake
"I've a letter of introduction for a clerk in Cavalla," Sylvia reminded him, with a smile.Sylvia & Michael|Compton Mackenzie
Yubloky, ascending the stream, also on the west bank of Cavalla river.Stanley in Africa|James P. Boyd
There is a salt lake or lagoon between the Cape Palmas river and the vicinity of the Cavalla.