See also: 頰骨 Chinese For pronunciation and definitions of 颊骨 – see 頰骨 (“cheekbone”).(This term is the simplified form of 頰骨).Notes:Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore.Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.Wikiwand - on Seamless Wikipedia browsing. On steroids.