A Xerox Machine is a term quite popularly used for photocopying machines, but there are a plethora of synonyms for this machine. Firstly, the copier machine can be a reliable alternative. Another synonym can be a duplicator machine as it involves making copies of original documents. The photocopier is another commonly used word, followed by the xerographic machine. A few other synonyms include multi-functional copier and scanner copier. Lastly, the digital copier, fax copier, and plain paper copy machine also describe the same equipment. Irrespective of the name, the purpose of all these machines is to replicate the original document by producing multiple copies with the same content.