from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A tightrope for aerialists that is stretched very high above the ground.
- idiom high-wire act Slang A risky job or operation.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a tightrope very high above the ground
Sorry, no etymologies found.