Meaning of the word treason in English

What does treason mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

treason

US /ˈtriː.zən/
UK /ˈtriː.zən/
"treason" picture

Noun

the crime of betraying one's country, especially by attempting to kill the sovereign or overthrow the government

Example:
He was executed for treason against the state.
The general was accused of treason for leaking secrets to the enemy.