Examples from the Web for infantile
At one point, Valle offered an apology to anybody who had been “hurt, shocked or offended by my infantile actions.”
It was sweet and funny and self-deprecating, nothing like the infantile behavior she had just displayed.
It's how we project our own catastrophe of infantile adulthood.
He had to content himself with continuing his memoir on infantile cholera and his observations on the silk-worm moth.Life of Elie Metchnikoff, 1845-1916|Olga Metchnikoff
Thus it becomes more certain that the unconscious in our psychic life is the infantile.A General Introduction to Psychoanalysis|Sigmund Freud
It is sometimes said that infantile mortality is an economic question, and that with improvement in wages it would cease.Studies in the Psychology of Sex, Volume 6 (of 6)|Havelock Ellis
Andrews refers to the occurrence of eczema in his description of infantile beriberi.Scurvy Past and Present|Alfred Fabian Hess
Here again appears plainly the return to the infantile erotic.Sleep Walking and Moon Walking|Isidor Isaak Sadger
British Dictionary definitions for infantile
Word Origin and History for infantile
mid-15c., "pertaining to infants," from Latin infantilis "pertaining to an infant," from infans (see infant). Sense of "infant-like" is from 1772.