Search Result for "infantile": 
Wordnet 3.0

ADJECTIVE (3)

1. indicating a lack of maturity;
- Example: "childish tantrums"
- Example: "infantile behavior"
[syn: childish, infantile]

2. of or relating to infants or infancy;
- Example: "infantile paralysis"

3. being or befitting or characteristic of an infant;
- Example: "infantile games"



The Collaborative International Dictionary of English v.0.48:

Infantile \In"fan*tile\ (?; 277), a. [L. infantilis: cf. F.
   infantile. See Infant.]
   Of or pertaining to infancy, or to an infant; similar to, or
   characteristic of, an infant; childish; as, infantile
   behavior.
   [1913 Webster]


WordNet (r) 3.0 (2006):

infantile
    adj 1: indicating a lack of maturity; "childish tantrums";
           "infantile behavior" [syn: childish, infantile]
    2: of or relating to infants or infancy; "infantile paralysis"
    3: being or befitting or characteristic of an infant; "infantile
       games"