# megalomaniac

> English word · Noun · IPA /ˌmɛɡəloʊˈmeɪniæk/ · frequency rank #65,302

## Definitions
1. One affected with or exhibiting megalomania.

## Etymology
By surface analysis, megalomania + -ac, or, by surface analysis, megalo- + -maniac.

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