Definition, Meaning & Synonyms

treason

noun
/ˈtriːzən/
Definition
The crime of betraying one’s country, especially by attempting to overthrow the government.
Examples
  • The act of spying for a foreign nation was considered treason.
  • He was charged with treason for plotting against the king.
  • In some countries, treason is punished by death.
Meaning
Treason involves acts that threaten the stability and security of a nation, breaking allegiance to it.
Synonyms
  • betrayal
  • treachery
  • disloyalty
  • sedition
  • rebellion