Satori (悟り) (Chinese: 悟; pinyin: wù; Korean: 오 o; Vietnamese: ngộ) is a Japanese Buddhist term for awakening, "comprehension; understanding". It is derived from the Japanese verb satoru.
In the Zen Buddhist tradition, satori refers to the experience of kenshō, "seeing into one's true nature". Ken means "seeing," shō means "nature" or "essence".
Satori and kenshō are commonly translated as enlightenment, a word that is also used to translate bodhi, prajna and buddhahood.