outside of
outside of  {prep.}
1. Not in; outside. 
I would not want to meet a lion outside of a zoo.
Contrast: INSIDE OF.
2. Except for; not including. 
Outside of Johnny, all the boys on the basketball team are over six feet tall.
Mrs. Cox had no jewelry outside of her wedding ring.
Syn.: APART FROM.
Categories: 
 
Source: A Dictionary of American Idioms
