Definition of Cablegram:
A telegraph message sent by cable.
A message transmitted by undersea cable. The message is sent in the form of electrical impulses which is then converted into data. This was the major mode of communication until the advent of the invention of the telephone and subsequently, the Internet.
How to use Cablegram in a sentence?
- Walter shot off a cablegram.
Meaning of Cablegram & Cablegram Definition