noun

treason

treason, betrayal

He was accused of high treason.

He was accused of high treason.

Committing treason is a serious crime.

Committing treason is a serious crime.

((to commit treason)) to betray one's country Committing treason is a serious crime.

((high treason)) a very serious form of treason He was accused of high treason.

Synonyms: betrayal, sedition, perfidy

From Old French 'traison', from Latin 'traditio' meaning 'a handing over', from 'tradere' (to hand over, betray).

Treason is a betrayal with a specific reason: betraying your country. 'T-reason' for betrayal.

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