Meaning of UNKNOWN in English

UNKNOWN

(~s)

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

1.

If something is ~ to you, you have no knowledge of it.

An ~ number of demonstrators were arrested...

How did you expect us to proceed on such a perilous expedition, through ~ terrain...

The motive for the killing is ~.

ADJ

An ~ is something that is ~.

The length of the war is one of the biggest ~s.

N-COUNT

2.

An ~ person is someone whose name you do not know or whose character you do not know anything about.

Unknown thieves had forced their way into the apartment...

I could not understand how someone with so many awards could be ~ to me.

ADJ

3.

An ~ person is not famous or publicly recognized.

He was an ~ writer.

...a popular environment where both established and ~ artists can meet, talk and drink.

ADJ

An ~ is a person who is ~.

Within a short space of time a group of complete ~s had established a wholly original form of humour.

N-COUNT

4.

If you say that a particular problem or situation is ~, you mean that it never occurs.

A hundred years ago coronary heart disease was virtually ~ in Europe and America.

= unheard of

ADJ: usu v-link ADJ

5.

The ~ refers generally to things or places that people do not know about or understand.

Ignorance of people brings fear, fear of the ~.

N-SING: the N

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