加上 Traditional form: 加上 Pinyin (reading): jiāshàng Definitions: plus to put in to add to add on to add into in addition on top of that Characters: 加 - to add to, to increase, to augment 上 - above, on top, superior; to go up; to attend; previous Traditional characters: 加 - to add to, to increase, to augment 上 - above, on top, superior; to go up; to attend; previous