Definitions

1. noun

A device for transmitting live video images and voice over a telephone line or via the internet.

“She used the videophone to talk to her family who were on vacation.”

2. verb

To communicate with someone using a videophone.

“They decided to videophone their friends to catch up.”

3. adjective

Used to describe something related to video phones or similar technology.

“The company developed a new videophone service with enhanced features.”