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infantile

play
adjective in·fan·tile \ˈin-fən-ˌtī(-ə)l, -təl, -ˌtēl, -(ˌ)til\

Simple Definition of infantile

  • : annoying and childish : very silly in a way that is not appropriate or polite

  • medical : affecting babies or very young children

Full Definition of infantile

  1. 1 :  of or relating to infants or infancy

  2. 2 :  suitable to or characteristic of an infant; especially :  very immature <infantile humor>

in·fan·til·i·ty play \ˌin-fən-ˈti-lə-tē\ noun

Examples of infantile

  1. <the infantile humor that teenage boys are justly famous for>



1696

First Known Use of infantile

1696


INFANTILE Defined for Kids

infantile

play
adjective in·fan·tile \ˈin-fən-ˌtīl\

Definition of infantile

  1. :  childish 2 <infantile behavior>




Medical Dictionary

adjective in·fan·tile \ˈin-fən-ˌtīl, -təl, -ˌtēl, -(ˌ)til\

Medical Definition of infantile

  1. 1:  of, relating to, or occurring in infants or infancy <infantile eczema>

  2. 2:  suitable to or characteristic of an infant; especially :  very immature





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