Nounsecret information; intelligence

Nouncounterintelligence; counterespionage

Nounspy

Godan verb with 'su' endingto spy on

Adverb taking the 'to' particle, Taru adjective, Suru verb, Nounglibly; volubly; at great length

Nounintelligence operative; spy

Nounespionage network; intelligence network

Nounintelligence agency; secret service

Nouncounterespionage organization; counterintelligence agency

Nouncounterintelligence agency