(chiefly US) An intensifier used in the same contexts as it's on, go on, and other expressions using the word on, but to express greater emphasis.

An island east of the Pearl River Delta in the South China Sea, the site of the city of Victoria in Hong Kong, and original concession for Hong Kong.

A form of influenza caused by an H3N2 strain of the influenza A virus, descended from H2N2 through antigenic shift, that killed around one million people worldwide during an outbreak in 1968 and 1969.

The form of the English language used in Hong Kong.

(film, television) A stunt performance harness, typically used for wire fu, that resembles a rock climber's harness. It allows performers to be jerked up and suspended without much displacement of clothing, and to perform in the air.

Synonym of Hong Kong flu