treason

noun
  1. The crime of betraying one's country, especially by attempting to kill the sovereign or overthrow the government. noun
    He was accused of treason for plotting to overthrow the government.
    The act of providing classified information to an enemy state is considered treason.
  2. The betrayal of trust or confidence; treachery. noun
    Her actions were seen as a treason against their long-standing friendship.
    The employee's treason was revealed when he leaked confidential company information to competitors.

translations

🇺🇸 English → treason oikeudellinen, virallinen