DictionaryAI

truth

TROOTH/tɹuːθ/

Pluraltruths (some meanings)

Verbtruths, truthing, truthed

12 meanings of truth

Practice

  1. 1
    the factsnoununcountable
    Real facts and honest statements about what is real.

    Like a clear photo that shows exactly what happened.

    She always tells the truth, even when it is hard.

    We finally learned the truth about the accident.

    UsageSay tell the truth.

    Similarreality, facts

    Oppositefalsehood, fiction, lies

    Note
  2. 2
    fit with factnoununcountable
    How closely something matches the real facts and stays correct.

    Like checking if a copy matches the original.

    She questioned the truth of his excuse.

    Reporters checked the truth of every claim in the speech.

    UsageSay there is some truth in it.

    Similaraccuracy, correctness, validity, veracity

    Oppositefalsity, inaccuracy

    Note
  3. 3
    accepted principlenouncountable
    A fact or idea that is true, or that people accept as true.

    Like a building block that other ideas can rest on.

    It is a simple truth that all living things need water.

    The book is full of truths about growing up.

    UsageOften in phrases like a basic truth or simple truths.

    Similaraxiom, principle, fact, maxim, truism

    Note
  4. 4
    deeper realitynoununcountable
    A deeper, real meaning behind life that goes beyond everyday facts.

    Like a hidden treasure under everyday things.

    Many people search for a deeper truth in their lives.

    She believes truth is found through quiet reflection.

    UsageYou can say seek truth or seek the truth.

    Similarreality

    Oppositeillusion

    Note
  5. 5
    speak honestlyverbnonstandardintransitive
    To say what really happened instead of lying.
    You keep lying, when you oughta be truthin'
    1966, Nancy Sinatra, These Boots Are Made for Walkin'

    UsageIn normal writing, say tell the truth.

    Oppositelie

    Note

Practice

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Origin

From Old English trēowþ, meaning truth, faith, and loyalty. It comes from the word "true" plus an ending that makes a noun.

Checked 1 Nov 2026 · 3 facts