|
Definition of Infantilism
1. Noun. An abnormal condition in which an older child or adult retains infantile characteristics.
2. Noun. Infantile behavior in mature persons.
Definition of Infantilism
1. [n -S]
Medical Definition of Infantilism
1. 1. A state marked by slow development of mind and body. Synonym: infantile dwarfism. 2. Childishness, as characterised by a temper tantrum of an adolescent or adult. 3. Underdevelopment of the sexual organs. (05 Mar 2000)