afluisteren angolul

eavesdrop [eavesdropped, eavesdropping, eavesdrops]▼(to hear a conversation one is not intended to hear)
verb
[UK: ˈiːvz.drɒp] [US: ˈiːvz.ˌdrɑːp]

listen in▼(to listen secretly)
verb
[UK: ˈlɪs.n̩ ɪn] [US: ˈlɪs.n̩ ɪn]

tap [tapped, tapping, taps]▼(to intercept communication)
verb
[UK: tæp] [US: ˈtæp]