espionage
n. வேவுபார்த்தல், ஒற்றாடல்.
Es"pi*o*nage, n. Etym: [F. espionnage, fr. espionner to spy, fr. espion spy, OF. espie. See Espy.] Defn: The practice or employment of spies; the practice of watching the words and conduct of others, to make discoveries, as spies or secret emissaries; secret watching.