"__ the Roof "
![Ross](/clue/static/ross-mug.min.png)
(Other definitions for upon that I've seen before include "Preposition" , "Lying on top of" , "Atop" , "Onto" , ".... my word! I'm shocked" .)
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.