developmental

adjective

de·​vel·​op·​men·​tal dē-ˌve-ləp-ˈmen-tᵊl How to pronounce developmental (audio)
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.
His evolution under head coach Ty Lue and the Clippers’ developmental staff has continued to impress everyone in the organization. Shane Young, Forbes, 28 Feb. 2025 Still, some developmental work continued as producers worked with non-profits and other non-Broadway League members to stage workshops and readings. Caitlin Huston, The Hollywood Reporter, 27 Feb. 2025 Marcus, who was adopted at age 5, had had kidney problems and developmental delays since infancy. Brian M. Rosenthal, New York Times, 26 Feb. 2025 In the 2010s, the developmental scientist Ron Dahl and Jennifer Silk, a University of Pittsburgh psychology professor, started wondering what went on inside adolescents’ brains when their parents nagged them. Jenny Anderson, The Atlantic, 26 Feb. 2025 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

Browse Nearby Words

Cite this Entry

“Developmental.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/developmental. Accessed 5 Mar. 2025.

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

More from Merriam-Webster on developmental

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