Meaning of TUBE in English

TUBE

(~s)

Frequency: The word is one of the 3000 most common words in English.

1.

A ~ is a long hollow object that is usually round, like a pipe.

He is fed by a ~ that enters his nose.

...a cardboard ~.

N-COUNT

2.

A ~ of something such as paste is a long, thin container which you squeeze in order to force the paste out.

...a ~ of toothpaste.

...a small ~ of moisturizer.

N-COUNT: oft N of n

3.

Some long, thin, hollow parts in your body are referred to as ~s.

The lungs are in fact constructed of thousands of tiny ~s.

N-COUNT

4.

The ~ is the underground railway system in London. (BRIT)

I took the ~ then the train and came straight here...

N-SING: the N, also by N

5.

You can refer to the television as the ~. (AM INFORMAL; in BRIT, use the box )

The only baseball he saw was on the ~.

= TV

N-COUNT: the N

6.

If a business, economy, or institution goes down the ~s or goes down the ~, it fails or collapses completely. (mainly AM INFORMAL)

The country was going down the ~s economically...

PHRASE: V inflects

7.

see also bronchial ~ , cathode-ray ~ , fallopian ~ , inner ~ , test ~

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .