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.
The Heat’s two two-way contract players are forward Myron Gardner and center Vlad Goldin, with the third two-way slot still open to sign another developmental prospect. Anthony Chiang, Miami Herald, 15 Aug. 2025 Researchers at the University of Leicester have discovered that jewel wasps can dramatically extend their lifespans by undergoing a natural developmental pause known as diapause. Thomas Westerholm, MSNBC Newsweek, 15 Aug. 2025 From a developmental standpoint, Gardner notes that AI’s lack of true authority can confuse younger learners. C.m. Rubin, Forbes.com, 14 Aug. 2025 With improvements to their respective slider and changeup, these two pitchers are on a solid developmental arc that can lend to improved results with, and for, the Royals. Kansas City Star, 14 Aug. 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 25 Aug. 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

Last Updated: - Updated example sentences
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