noun
naming taboo; avoiding a name
Historical term referring to the practice in ancient China (and later in East Asia) of avoiding the use of a ruler's or ancestor's personal name in speech or writing.
古代中国では、皇帝の名を直接書くことを避ける避諱の習慣があった。
In ancient China, there was a custom of 避諱, avoiding writing the emperor's name directly.