developmental

adjective

de·​vel·​op·​men·​tal dē-ˌve-ləp-ˈmen-tᵊl How to pronounce developmental (audio)
Synonyms of developmentalnext
1
a
: of, relating to, or being development
developmental processes
developmental biology
broadly : experimental sense 2
developmental aircraft
b
: serving economic development
developmental highways
2
: designed to assist growth or bring about improvement (as of a skill)
developmental toys
developmentally adverb

Examples of developmental in a Sentence

A drop in temperature can slow the plant's developmental process. a child with developmental abnormalities My theory is still in its developmental stage.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The missive cites a slew of studies suggesting that AI software such as ChatGPT may atrophy critical thinking skills and creativity during the crucial developmental years of elementary and high school. Tessa Solomon, ARTnews.com, 24 June 2026 Research shows that developmental training—focused on empathy, power dynamics and real‑world scenarios—is far more effective than checkbox modules. Susan Madsen, Forbes.com, 23 June 2026 Second-round picks do not have any salary restrictions, but the players often sign deals for the league minimum or even two-way contracts with different salaries for the time spent in the developmental NBA G League versus the parent NBA team. Kurt Badenhausen, Sportico.com, 23 June 2026 Other players in the class could follow the developmental track. Austin Meek, New York Times, 23 June 2026 See All Example Sentences for developmental

Word History

First Known Use

1830, in the meaning defined at sense 1a

Time Traveler
The first known use of developmental was in 1830

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Cite this Entry

“Developmental.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/developmental. Accessed 30 Jun. 2026.

Kids Definition

developmental

adjective
de·​vel·​op·​men·​tal -ˌvel-əp-ˈment-əl How to pronounce developmental (audio)
: of or relating to development
developmentally adverb

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