maturity
noun
ma·tu·ri·ty
mə-ˈchu̇r-ə-tē 
-ˈchər-,
also
-ˈtu̇r-
-ˈtyu̇r-
1
: the quality or state of being mature
especially
: full development
the maturity of grain
maturity of judgment
lacks the wisdom and maturity needed to run the company
2
: termination of the period that an obligation (see obligation sense 2c) has to run
Examples of maturity in a Sentence
His behavior shows a lack of maturity.
He reached emotional maturity late in his life.
the maturity level of a child
The bond will reach maturity in 10 years.
Maturities on these bonds can be as long as 10 years.
Recent Examples on the Web
Those that wait for AI maturity risk losing ground as industries evolve and competitors leverage AI to enhance decision making, efficiency and growth.
—
Leslie Lee, Forbes.com, 28 Apr. 2025
Shough will turn 26 in September and was in the same recruiting class as Trevor Lawrence, who’s about to enter his fifth NFL season — so maturity shouldn’t be an issue.
—Zak Keefer, New York Times, 26 Apr. 2025
Walker’s maturity and character are unmatched as the Patriots are attempting to build a culture, however.
—Doug Kyed, Boston Herald, 24 Apr. 2025
These include the country’s need to care for an older and sicker population, the rise to maturity of a generation that did not grow up with the belief that the United States is China’s primary enemy, and the need to create stable higher-value jobs with a shrinking working-age population.
—Rana Mitter, Foreign Affairs, 22 Apr. 2025
See All Example Sentences for maturity
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Leslie Lee, Forbes.com, 28 Apr. 2025
Shough will turn 26 in September and was in the same recruiting class as Trevor Lawrence, who’s about to enter his fifth NFL season — so maturity shouldn’t be an issue.
—Zak Keefer, New York Times, 26 Apr. 2025
Walker’s maturity and character are unmatched as the Patriots are attempting to build a culture, however.
—Doug Kyed, Boston Herald, 24 Apr. 2025
These include the country’s need to care for an older and sicker population, the rise to maturity of a generation that did not grow up with the belief that the United States is China’s primary enemy, and the need to create stable higher-value jobs with a shrinking working-age population.
—Rana Mitter, Foreign Affairs, 22 Apr. 2025
See All Example Sentences for maturity
Cite this Entry
“Maturity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/maturity. Accessed 7 May. 2025.
Copy CitationKids Definition
maturity
noun
ma·tu·ri·ty
mə-ˈt(y)u̇r-ət-ē
1
: the quality or state of being mature
especially
: full development
2
: the date when a note becomes due
Legal Definition
maturity
noun
ma·tu·ri·ty
mə-ˈtu̇r-ə-tē, -ˈchu̇r-
: termination of the period that a note or other obligation has to run : state or condition of having become due
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