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Unknown Definition & Meaning

unknown
adjective
  1. not known; "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source"
  2. being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor"
  3. not known to exist; "things obscurely felt surged up from unknown depths"
  4. not famous or acclaimed; "an obscure family"; "unsung heroes of the war"
  5. not known before; "used many strange words"; "saw many strange faces in the crowd"; "don't let anyone unknown into the house"
noun
  1. an unknown and unexplored region; "they came like angels out the unknown"
  2. anyone who does not belong in the environment in which they are found
  3. a variable whose values are solutions of an equation

"Unknown" in song lyrics

See how unknown is used in real songs:

  • "To the land of unknown"
    (11/5 f/) Taydatay — Roll 'Em Up [Edit]
  • "So come along upon a journey to a land unknown"
    The 7A3 — Coolin' in Cali
  • "and some ideas that went unknown"
    Aceyalone — Greatest Show On Earth (Bar 9 Remix)

Usage tips for "unknown"

Understanding the precise definition of a word helps you use it with confidence. When using "unknown" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for unknown to find words that pair well.

Use "unknown" in a verse

Now that you know what "unknown" means, try using it in your own lyrics:

Generate a verse

Frequently asked questions

What does unknown mean?
not known; "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source" being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor" not known to exist; "things obscurely felt surged up from unknown depths" not famous or acclaimed; "an obscure family"; "unsung heroes of the war" not known before; "used many strange words"; "saw many strange faces in the crowd
What part of speech is unknown?
Unknown is an adjective and a noun.
How many definitions does unknown have?
Unknown has 8 definitions across 2 parts of speech (adjective, noun).

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