Meaning : Provide with a tube or insert a tube into.
Meaning : Convey in a tube.
Example :
Inside Paris, they used to tube mail.
Meaning : Ride or float on an inflated tube.
Example :
We tubed down the river on a hot summer day.
Meaning : Place or enclose in a tube.
Meaning : Conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases.
Synonyms : tubing
Meaning : Electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope.
Synonyms : electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, vacuum tube
Meaning : A hollow cylindrical shape.
Synonyms : pipe
Meaning : (anatomy) any hollow cylindrical body structure.
Synonyms : tube-shaped structure
Meaning : An electric railway operating below the surface of the ground (usually in a city).
Example :
In Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'.
Synonyms : metro, subway, subway system, underground