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treason

noun

Simple meaning

The crime of betraying one's own country.

Pronunciation

Say it like this:

treezuhn

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US device voice
IPA pronunciation (US)

ˈtɹizən

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. The crime of betraying one's own country.

  2. An act of deliberate betrayal

  3. An act of treachery, betrayal of trust or confidence.

Word at a Glance

Difficulty
C1 · Advanced
Frequency
Uncommon
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: The crime of betraying one's own country.

Used this way, treason is a reasonably familiar word with a clearly unfavourable pull. It usually sounds natural in a wide range of settings.

Emotional tone
Negative
Formality
Neutral
Intensity
Moderate
How common
Moderately common
Connotation
Serious and weighty
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

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Common Patterns and Combinations

How this word naturally appears with others.

high treasontreason trialexcept treason

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Word Family

Related forms, grouped by how they connect.

Compound terms

Established multiword terms.

  • high treasonnounCompound term

    A crime that undermines the offender's government.

More about this wordSynonyms, forms, origin

Synonyms

Sense: crime of betraying one's own country

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.