Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun snoop

1 sense of snoop

Sense 1
snoop, snooper -- (a spy who makes uninvited inquiries into the private affairs of others)
       => spy -- (a secret watcher; someone who secretly watches other people; "my spies tell me that you had a good time last night")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb snoop

1 sense of snoop

Sense 1
spy, stag, snoop, sleuth -- (watch, observe, or inquire secretly)
       => monitor, supervise -- (keep tabs on; keep an eye on; keep under surveillance; "we are monitoring the air quality"; "the police monitor the suspect's moves")