cross-posting
noun[CorU]
ukusCOMMUNICATIONS,INTERNET
theactofsendingamessageto more than oneinternetdiscussiongroupornewsgroupat atime, or themessagethat issent:
Cross-posting should belimitedto asmallnumberofdirectlyrelatedgroups.
We do notacceptcross-postingsunlessthey are tohighlyappropriategroups.
cross-post
verb[IorT]
Please, only cross-post if you aresureyourarticleissuitablefor the differentnewsgroups.