Treason
Espionage is also called spying or sabotage but it basically is spying on another country or another company to learn their trade and national secrets.
The word for looking at someone or something secretly is "spying" or "peeking".
Espionage
spying
this word "contra" originates from Spain meaning 'against'.
Espionage would be one word.
Monitoring, listening in, spying, snooping, bugging, tapping...
Contra is from Latin meaning 'against'
One suffix for the word "spy" is "ing." This creates the word "spying," which is the present participle form of the verb "spy."
Lying Dying Crying Spying Frying A few to get this started best wishes
A person who goes against their own country is often referred to as a "traitor" or a "defector," depending on the circumstances of their actions.
The Irishman used a shillelagh to defend himself against the thugs.