fax machine
Concise Oxford English Dictionary © 2008 Oxford University Press:
fax/faks/
▶noun an exact copy of a document made by electronic scanning and transmitted as data by telecommunications links.
■ the production or transmission of documents in this way.
■ (also fax machine) a machine for transmitting and receiving such documents.
▶verb send (a document) by fax.■ contact by fax.
'fax machine' also found in these Oxford entries:

