# FaCIAbook

> English word · Proper noun · IPA /ˈfeɪsˌsiːˌaɪˈeɪ bʊk/

## Definitions
1. The social networking site Facebook.

## Etymology
A blend of Facebook + CIA, suggesting that the site has an ulterior motive of spying on its users, or is a tool of the US government.

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