Webster's Revised Unabridged Dictionary · 1913

Overpass

Overpass , transitive verb

[Compare Surpass.]

1.
To go over or beyond; to cross; as, to overpass a river; to overpass limits.
2.
To pass above; -- of roadways and other paths; as, the highway overpasses the railroad tracks.
3.
To pass over; to omit; to overlook; to disregard.
All the beauties of the East He slightly viewed and slightly overpassed. — Milton
4.
To surpass; to excel. [Rare] — R. Browning

Overpass , intransitive verb

To pass over, away, or off.

overpass , noun

A road or other pathway which passes over another road, railroad, or other path; as, he stopped on the street under the railroad overpass.