Intercommune \In`ter*com*mune"\, v. i. [imp. & p. p. {Intercommuned}; p. pr. & vb. n. {Intercommuning}.] [Cf. {Intercommon}, {Intercommunicate}, {Commune}.] 1. To intercommunicate. [Obs.] 2. To have mutual communication or intercourse by conservation. [Scot.]