零族 Traditional form: 零族 Pinyin (reading): língzú Definitions: lit. zero group another word for the inert or noble gases 惰性氣體/惰性气体 Characters: 零 - zero; fragment, fraction 族 - race, nationality, ethnicity; tribe, clan Traditional characters: 零 - zero; fragment, fraction 族 - race, nationality, ethnicity; tribe, clan