( n. )
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.
( n. )
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.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012