Dictionary

Definition of Metro

• (noun) an electric railway operating below the surface of the ground (usually in a city); "in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'"

Synonyms of Metro

• Resistance
• Electron Tube
• Underground
• Subway
• Thermionic Vacuum Tube
• Pipe
• Tubing
• Vacuum Tube
• Tube-Shaped Structure
• Thermionic Valve
• Underpass
• Subway System
• Thermionic Tube
• Tube

Antonyms of Metro

Homophones of Metro