Meaning
An adult with white hair and no specified gender, the neutral member of the white-hair set.
It fits elders in general, silver-haired style and grey-hair jokes without specifying gender. It also works for wise mentors and old wizards in stories. Man π¨β𦳠and woman π©β𦳠versions exist, plus skin tones. Example: βOur neighbour has tended this garden for decades π§βπ¦³πΏβ.