# Roblox

> English word · Proper noun · IPA /ˈroʊblɒks/ · frequency rank #40,424

## Definitions
1. A massively multiplayer online game and creation system platform (introduced in 2004) in which users design and play video games.

## Etymology
Blend of the platform's beta name DynaBlocks (blend of dynamic + blocks) with robot.

## Easily confused with
- **robot** (https://plainspell.com/en/vs/roblox-vs-robot)
- **Rolex** (https://plainspell.com/en/vs/roblox-vs-rolex)
- **Rollo** (https://plainspell.com/en/vs/roblox-vs-rollo)
- **Robson** (https://plainspell.com/en/vs/roblox-vs-robson)

## Common misspellings (9)
`orblox`, `rbolox`, `robblox`, `robllox`, `robloxx`, `roblxo`, `robolx`, `rolbox`, `rroblox`

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