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

(idiomatic, offensive) No chance; zero possibility.

A state of East Asia; modern-day Taiwan (began in the early 20th century in mainland China).

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

(obsolete) A dealer in porcelain (china). [18th–19th c.]

(cricket, dated) A left-arm unorthodox bowling action (left-arm wrist-spin) / (cricket) A spin bowler who uses such an action / (cricket) A ball delivered with such an action

(idiomatic, hyperbolic) Something very valuable or priceless.

(dated, now offensive) A man who is Chinese. / A sailing ship of the 18th and 19th centuries engaged in the Old China Trade

(uncountable) Synonym of porcelain, a hard white translucent ceramic made from kaolin, now (chiefly US) sometimes distinguished in reference to tableware as fine or good china.

(cooking) a conical metal strainer.