The pediatrician explained the infantile reflexes that every newborn displays in the first few months.

Don't infantilize her by explaining every step as if she couldn't understand.

She called him an infantilizer after he repeatedly spoke over younger colleagues, and the rest of the team quietly agreed.

The boardroom grew tense as several infantilizers dismissed the juniors' proposals.

Despite his years of experience, his infantilities occasionally undermined the team's confidence.

The specialist explained that infantile dementia typically involves a sudden regression in a child's social and communication skills.

The introduction of widespread vaccination nearly eradicated infantile paralysis in many countries.

The neurologist explained that the child's symptoms were consistent with progressive infantile poliodystrophy.