Medical Dictionary

megalomaniacal

play
adjective meg·a·lo·ma·ni·a·cal \-mə-ˈnī-ə-kəl\
variants: or

megalomaniac

also

megalomanic

\-ˈman-ik\play

Medical Definition of megalomaniacal

  1. :  belonging to, exhibiting, or affected with megalomania ruled by a megalomaniacal tyrant

megalomaniacally

\-ə-k(ə-)lē\play adverb

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