乘积 Traditional form: 乘積 Pinyin (reading): chéngjī Definitions: product (result of multiplication) Characters: 乘 - ride, mount; to make use of; to ascend; to multiply 积 - to store up, to amass, to accumulate Traditional characters: 乘 - ride, mount; to make use of; to ascend; to multiply 積 - to store up, to amass, to accumulate