noun, noun or participle which takes 'suru'
world conquest; world domination; taking over the world
Often used in fictional or hyperbolic contexts (e.g., villains' plans, games, manga). Can be used as a noun or with する to mean 'to conquer the world'.
悪の組織が世界征服を企んでいる。
The evil organization is plotting world domination.
彼は冗
He jokingly said, 'I'm going to take over the world.'