# rulebook

> English word · Noun · IPA /ˌɹulˌbʊk/ · frequency rank #43,357

## Definitions
1. A book containing a set of rules.

## Etymology
From rule + book.

## Common misspellings (11)
`rluebook`, `rrulebook`, `ruelbook`, `rulbeook`, `rulebbook`, `rulebok`, `ruleboko`, `rulebookk`, `ruleobok`, `rullebook`, `urlebook`

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