WordNet: back channel

an alternative to the regular channels of communication that is used when agreements must be made secretly (especially in diplomacy or government); "they negotiated via a back channel"

• hypernym channel, communication channel, line

back channel

• (suomi) sivupolkuja (synonyymi; <idiomatic_pos/>)

• (suomi) takaoven kautta (synonyymi; <idiomatic_pos/>)

• (suomi) käytävillä (lähes synonyymi; <idiomatic_pos/>)