intercommunicatorn.
rare.
An agent or means of intercommunication.
ΘΚΠ
society > communication > [noun] > one who or that which communicates
communicator1550
correspondent1639
communicant1847
intercommunicator1855
languager1918
contact man1926
1855 in H. Clarke New Dict. Eng. Lang.
1880 Academy 24 Dec. 459 A monthly periodical intended as an ‘intercommunicator’ for antiquaries, bibliophiles and other investigators.
This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2019).
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n.1855