Senses
外 outside
outside; exterior; the space or position beyond a certain limit or boundary
外 foreign
foreign; external; referring to countries other than one's own
外 other
other; additional; separate from what has already been mentioned or the group one belongs to
外 maternal/female-side
(bound form) referring to relatives on one's mother's, sister's, or daughter's side
外 unofficial
unofficial; informal; not part of the standard or formal version of something
外 distant
distant in relationship; not close or intimate; to treat as an outsider
外 wài role
(bound form) a role type in traditional opera, usually representing an elderly man
外 betray
to betray; to turn against; to become disloyal