infantilism: Meaning and Definition of


Pronunciation: (in'fun-tl-iz"um, -tī-liz"-, in-fan'tl-iz"um), [key]
— n.
  1. the persistence in an adult of markedly childish anatomical, physiological, or psychological characteristics.
  2. an infantile act, trait, etc., esp. in an adult.
  3. a speech disorder characterized by speech and voice patterns that are typical of very young children.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: