Underground shuttle Synonyms

Underground replaced

secret shuttle

private shuttle

experimental shuttle

stealth shuttle

Definitions for Underground

(adjective) undertaken or done so as to escape being observed or known by others
(adjective) being, situated, or operating beneath the surface of the earth
(noun) a secret organization in a conquered country fighting against enemy forces

US abbreviation

US is an abbreviation for Underground Shuttle

What does US stand for?

US stands for "Underground Shuttle"

Shuttle replaced

underground network

underground train

underground plane

underground ship

underground journey

Definitions for Shuttle

(noun) bobbin that passes the weft thread between the warp threads
(noun) public transport that consists of a bus or train or airplane that plies back and forth between two points
(verb) travel back and forth between two points