浮土 Traditional form: 浮土 Pinyin (reading): fútǔ Definitions: topsoil surface dust Characters: 浮 - to drift, to float; mobile, temporary, unstable; reckless 土 - soil, earth; items made of earth Traditional characters: 浮 - to drift, to float; mobile, temporary, unstable; reckless 土 - soil, earth; items made of earth