An ancient Chinese fortification, almost 4,000 miles long, originally designed to protect China from the Mongols.

The western arm of the Pacific Ocean, between the Asian mainland and Taiwan, Borneo and the Philippines.

Official name of the country popularly known as China, as opposed to the Republic of China (Taiwan).

(idiomatic, hyperbolic) Something very valuable or priceless.

A plain located in Northeast China lying between the Greater and Lesser Khingan and Changbai mountains.

The ruling political party of the People's Republic of China.

A marginal sea east of China, south of the Korean Peninsula, west of the Ryukyu Islands, and north of Taiwan.

(originally humorous, derogatory) Government censorship of the Internet in the People's Republic of China.

(idiomatic) Something that is irrelevant or unimportant, usually used to emphasize the lack of relationship of a non sequitur. / Used other than figuratively or idiomatically: see price, tea, China.

plural of Cochin China