[ad. Gr. εἰρηνικόν, neut. of εἰρηνικός: see prec.] A proposal tending to make peace; an attempt to reconcile differences.
[1656. (title) Εἰρηνικόν, a Poeme, wherein is persuaded the composing of the differences of all the faithfull.]
1865. Pusey, Truth Eng. Ch. (title-page), The Church of England a Portion of Christs One Holy Catholic Church, and a Means of restoring visible Unity. An Eirenicon.
1886. Pall Mall Gaz., 19 June, 1/2. We wait with interest to see Mr. Chamberlains response to the new Eirenicon.