- Guadalcanal - a mountainous island; the largest of the Solomon Islands in the independent state that is a member of the British Commonwealth
--1 is a kind of island
--1 is a part of Solomons, Solomon Islands- Guadalcanal, Battle of Guadalcanal - a battle in World War II in the Pacific (1942-1943); the island was occupied by the Japanese and later recaptured by American forces
--2 is a kind of pitched battle
--2 is a part of World War II, World War 2, Second World War - Guadalcanal, Battle of Guadalcanal - a battle in World War II in the Pacific (1942-1943); the island was occupied by the Japanese and later recaptured by American forces