To fly through the air on a pulley along a wire.

A class given to college students.

A job's clothes, maybe Grandpa's military one.

Beery superhero in The Simpsons.

Elevated footbridge.

Flower produced by a fruit-bearing tree.

Large iron or steel beams.

Mobile synergy of electron and hole in a crystal.

Neatly and methodically arranged; well-behaved.

Paper evidence of your purchases.

Scott Summers' superhero name.