- a province in southern central China. 219,691 sq. mi. (569,000 sq. km). Capital: Chengdu.
- a province of SW China: the most populous administrative division in the country, esp in the central Red Basin, where it is crossed by three main tributaries of the Yangtze. Capital: Chengdu. Pop: 81 000 000 (2003 est). Area: about 569 800 sq km (220 000 sq miles)