PC.net

MMORPG

Meaning Massively multiplayer online role-playing game
Type Acronym
Rank ★ ★ ★  Common
Usage General (not just online)
Comments

An RPG that allows people from all over the world to join in an online gaming community; includes games such as World of Warcraft, Everquest, and Ultima Online.

Example "World of Warcraft is the most popular MMORPG in the world of Earth."
Updated February 7, 2017
Information from PC.net
https://pc.net/slang/meaning/mmorpg
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