Definitions for "sideshow"
a minor show that is part of a larger one (as at the circus)
an extra secondary production associated with a circus
a blog from Bulgaria
"Sideshow" is a song recorded by American R&B soul vocal quintet Blue Magic, in 1974.
Sideshow is the first episode of the second season of .
a subordinate incident of little importance relative to the main event; "instruction is not an educational sideshow"