n.
1.conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
2.electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
3.a hollow cylindrical shape
4.(anatomy) any hollow cylindrical body structure
5.electric underground railway tube v.
1.provide with a tube or insert a tube into
2.convey in a tube
3.ride or float on an inflated tube
4.place or enclose in a tube
Idiom of the Day
win over (someone) or win (someone) over
to gain the support and sympathy of someone
We finally won the apartment manager over and she will let us have a pet in our apartment.