i Register
In some senses, auntie is marked as UK. Watch for register when choosing this word.
verb
To be or behave like the aunt of.
In the same melodrama, Madame Rotschild, a supporting character plays a similar role by "auntying" all children as a rich and powerful woman who can solve most problems in children's own homes.
More and more children are being "auntied" by women in the community who feel it is their duty as mothers to care for parentless children.
name
The BBC.
The ABC (Australian Broadcasting Commission).