mouchard înseamnă în Engleză

bug [bugs]▼◼◼◼(an electronic listening device)
noun
[UK: bʌɡ] [US: ˈbəɡ]

snitch▼◼◼◼(informer, usually one who betrays his group)
noun
[UK: snɪtʃ] [US: ˈsnɪtʃ]

stool pigeon▼◼◼◻(decoy)
noun
[UK: stuːl ˈpɪ.dʒən] [US: ˈstuːl ˈpɪ.dʒən]

wiretap [wiretaps]▼◼◻◻(covert connection)
noun
[UK: ˈwaɪərˌ.tæp] [US: ˈwaɪər.ˌtæp]

ear [ears]▼◼◻◻(slang: police informant)
noun
[UK: ɪə(r)] [US: ˈɪr]

spyplane▼(military aircraft used for surveillance)
noun

tachograph [tachographs]▼(checking device)
noun
[UK: ˈtæk.əʊ.ɡrɑːf] [US: ˈtæko.ʊ.ɡræf]

snitch [snitched, snitching, snitches]▼◼◼◼(contact or cooperate with the police)
verb
[UK: snɪtʃ] [US: ˈsnɪtʃ]

rat [ratted, ratting, rats]▼◼◼◼(to tell on someone)
verb
[UK: ræt] [US: ˈræt]

tattle [tattled, tattling, tattles]▼◼◼◻(to report incriminating information or wrongdoing)
verb
[UK: ˈtæt.l̩] [US: ˈtæt.l̩]

grass [grassed, grassing, grasses]▼◼◻◻(to inform on)
verb
[UK: ɡrɑːs] [US: ˈɡræs]

bug [bugged, bugging, bugs]▼◼◼◼(to install an electronic listening device in)
verb
[UK: bʌɡ] [US: ˈbəɡ]

wiretap▼(to install or to use such a device)
verb
[UK: ˈwaɪərˌ.tæp] [US: ˈwaɪər.ˌtæp]