# voice over IP

> English word · Noun

## Definitions
1. Voice over Internet Protocol (also "VoIP"), a telecommunications system that uses the Internet or other Internet Protocol network to transmit telephone calls.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/voice-over-ip