Definition of "computerphone"

The operation has installed nine Cygnet CoSystems, computerphones that send memos, letters, and even whole files from one microcomputer to another.

1985, Micro Communications

Entrepreneurial firms such as Zaisan Corp. introduced reasonably priced, powerful computerphones in 1984. Other firms followed.

1989, Steven P. Schnaars, Megamistakes, page 83