Definitions

1. noun

A person who writes or prints in two different scripts at the same time, especially in order to conceal a message.

“The diplomat was accused of being a diplograph, writing secret messages in the margins of official documents.”

2. verb

To write or print in two different scripts at the same time, especially in order to conceal a message.

“He was caught diplogging a message in the ancient text, revealing a hidden code.”