蓄积 Traditional form: 蓄積 Pinyin (reading): xùjī Definitions: to accumulate; to store up Characters: 蓄 - to store, to save, to hoard, to gather 积 - to store up, to amass, to accumulate Traditional characters: 蓄 - to store, to save, to hoard, to gather 積 - to store up, to amass, to accumulate