Snoop

Verb

 * 1) To be devious and cunning so as not to be seen
 * 2) To secretly spy on or investigate, especially into the private personal life of others.
 * If I had not snooped on her, I wouldn't have found out that she lied about her degree.

Noun

 * 1) The act of snooping
 * 2) One who snoops
 * Be careful what you say around Gene because he's the bosses' snoop.
 * 1) A private detective
 * She hired a snoop to find out if her husband was having an affair.

Thesaurus
Paul Pry, Paul-Pry, Peeping Tom, audient, auditor, backseat driver, busybody, butt-in, buttinsky, eavesdropper, fool with, gossip, hearer, hearkener, inquirer, inquisitive, inquisitor, interfere, intermeddle, intermeddler, intrude, intruder, kibitz, kibitzer, listener, meddle, meddle with, meddler, mess with, monkey with, mouse, nose, nose around, nosy Parker, overhearer, peek, peep, peeper, peer, poke, pragmatist, prier, private detective, private eye, private investigator, pry, querier, querist, questioner, quidnunc, rubberneck, rubbernecker, scopophiliac, shamus, sightseer, snook, snooper, spy, stare, tamper with, voyeur, yenta

Etymology
From snoepen:. Related to and  snappen:,  snavel:,  Schnabel:. More at.

Noun

 * Catalan: dotoreig


 * Russian: подсматривание
 * Spanish: husmear
 * Swedish: snokande


 * Catalan: dotor


 * Finnish: ,


 * Finnish:


 * Russian: частный

Anagrams

 * no-ops
 * spoon