The twenty-second letter of the Classical and Modern Greek alphabets.

(philosophy) A life force in traditional Chinese philosophy, culture, medicine, etc, related (but not limited) to breath and circulation.

The Chinese foot, a traditional Chinese unit of length based on the human forearm. / (Mainland China) The Chinese unit of length standardized in 1984 as ¹/₃ of a meter.

Clipping of chihuahua.

Alternative spelling of chichi (“affectionately trendy”)

Alternative spelling of chichi (“affectionately trendy”)

(historical, dated) Qi, an ancient Chinese duchy, and later kingdom, under the Zhou dynasty / A Chinese surname.

(informal) Clipping of Chihuahua.

(slang) Chicago / (slang) Chichester (city in England)

(law) Abbreviation of Chicago.