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megalomania

meg·a·lo·ma·nia

megalomania

pronunciation:
me g lo meI ni
features:
Word Parts
part of speech: noun
definition 1: a mental disorder characterized by delusions of power, wealth, or importance.
definition 2: a self-interested tendency to do grand things.
derivations: megalomaniacal (adj.), megalomaniac (n.)
Word Parts
The word megalomania contains the following parts:
mega, megal, megalo, -megaly Greek root that means large, great, million
synonyms:
magn, magna, magni, maxi, macro-
antonyms:
min, micro-