号 | hào | ordinal number / day of a month / mark / sign / business establishment / size / ship suffix / horn (wind instrument) / bugle call / assumed name / to take a pulse / classifier used to indicate number of people | |
序号 | xù hào | ordinal number / serial number / sequence number | |
序数 | xù shù | ordinal number | |
号数 | hào shù | number in a sequence / ordinal number / serial number | |
顺序数 | shùn xù shù | ordinal number |