The term HIGH BAR can be broken down into two crossword solutions: TRAPEZE (7 letters) and ROOST (5 letters). A trapeze is a type of apparatus used in circus performances, consisting of a bar suspended by ropes or metal straps from a support. It is used by acrobats to perform aerial stunts and maneuvers. A ROOST is a place where birds or bats rest or sleep, typically at night. In the context of the term HIGH BAR, it could refer to a trapeze bar that is set higher than usual, making it more difficult for performers to reach and maneuver on.