- an island in the W Philippines. 5,697 sq. mi. (14,755 sq. km).
- an island of the SW Philippines between the South China Sea and the Sulu Sea: the westernmost island in the country; mountainous and forested. Capital: Puerto Princesa. Pop (Palawan province): 755 412 (2000). Area: 11 785 sq km (4550 sq miles)