- One who keeps a constant watch of the conduct of others. - A person sent secretly into an enemy's camp, territory, or
fortifications, to inspect his works, ascertain his strength,
movements, or designs, and to communicate such intelligence to the
proper officer.
2 . Spy
[ v. i.]
- To search narrowly; to scrutinize.
3 . Spy
[ v. t.]
- To gain sight of; to discover at a distance, or in a state
of concealment; to espy; to see. - To discover by close search or examination. - To explore; to view; inspect; and examine secretly, as a
country; -- usually with out.
Meaning of 'spy' (Princeton's WordNet)
1 . spy
[ n]
Meaning (1): - a secret watcher; someone who secretly watches other people
Example in sentence:
my spies tell me that you had a good time last night
2 . spy
[ v]
Meaning (2): - catch sight of; to perceive with the eyes
Example in sentence:
he caught sight of the king's men coming over the ridge
Meaning (3): - secretly collect sensitive or classified information; engage in espionage