unknown

noun/ʌnˈnoʊn/

Frequency rank: #2,003 of 20,003 in the WORDED list (wordfreq data)

Meaning

Not known or familiar; something that has not been discovered.

Illustration for the English word “unknown”

Example sentence

The scientist was eager to discover the secrets of the unknown.

Synonyms & related words

More words in ranks 2,001–2,100