[ meg-uh-loh-mey-nee-ak ]
/ ˌmɛg ə loʊˈmeɪ niˌæk /


a person afflicted with megalomania.


Also meg·a·lo·ma·ni·a·cal [meg-uh-loh-muh-nahy-uh-kuh l] /ˌmɛg ə loʊ məˈnaɪ ə kəl/, meg·a·lo·man·ic [meg-uh-loh-man-ik] /ˌmɛg ə loʊˈmæn ɪk/. of, relating to, or suggesting megalomania or a person who is afflicted with it.

Nearby words

  1. megalogastria,
  2. megaloglossia,
  3. megalohepatia,
  4. megalokaryocyte,
  5. megalomania,
  6. megalomaniacal,
  7. megalomelia,
  8. megalopenis,
  9. megalophthalmus,
  10. megalopodia

Origin of megalomaniac

First recorded in 1885–90; megalo- + maniac Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for megalomaniacal

Word Origin and History for megalomaniacal
Online Etymology Dictionary, © 2010 Douglas Harper