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adulthood

American  
[uh-duhlt-hood] / əˈdʌlt hʊd /

noun

  1. the state or period of being fully grown, fully developed, or of age.

    My mother raised four children to adulthood.


Etymology

Origin of adulthood

adult ( def. ) + -hood ( def. )

Explanation

When you stop growing and start shaving, you are in adulthood — a point where you reach maturity. Unfortunately, physical adulthood does not necessarily imply that psychological adulthood is present. Adulthood implies a maturity of sorts, whether it be physical or psychological. In many cultures, adulthood is marked with a “coming of age” ritual. In Judaism for example, adulthood is marked by the Bat Mitzvah for girls (age 12) and the Bar Mitzvah for boys (age 13) — in which the girl or boy is considered to have reached adulthood within the community.

Keep Reading on Vocabulary.com

Vocabulary lists containing adulthood

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.

See Examples For:

During his early adulthood he became an essential part of Cali’s artistic scene, helping found “Caliwood,” one of Colombia’s principal filmmaking movements.

From The Wall Street Journal Aug. 21, 2026

We were inculcated with the importance of charity, love toward all, good works and humility, and urged to carry those virtues into adulthood.

From Los Angeles Times Aug. 19, 2026

Japanese macaques like this one - also known as snow monkeys - are about the size of a medium-sized dog once they reach adulthood.

From BBC Aug. 17, 2026

Much of this myelination takes place after birth and continues until young adulthood.

From Science Daily Aug. 14, 2026

Only two of their children, Patsy and Polly, lived to adulthood.

From "In the Shadow of Liberty" by Kenneth C. Davis

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