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mental age

NOUN
degree of mental development
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He wanted to know exactly what had happened, but could not ask Aaron, who is non-verbal and whom he describes as having the mental age of a two-year-old.

From BBC • Jul. 15, 2025

It’s not cute watching and adult man regress to the mental age of a three-year-old.

From Salon • Mar. 1, 2024

Her mental age was about 5 or 6 years old, her parents said in the claim.

From Fox News • Jan. 21, 2020

Nora had poor motor skills and needed help to walk and her mental age was about 5 or 6 years old, her parents’ said in the claim.

From Washington Times • Jan. 21, 2020

Children of the lower mental age have also a tendency to venture wild guesses at words they do not know.

From The Measurement of Intelligence An Explanation of and a Complete Guide for the Use of the Stanford Revision and Extension of the Binet-Simon Intelligence Scale by Cubberley, Ellwood Patterson




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