from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A bridge formed by two projecting beams or trusses that are joined in the center by a connecting member and are supported on piers and anchored by counterbalancing members.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. bridge constructed of two cantilevers that meet in the middle
Sorry, no etymologies found.