developed

1 of 2

adjective

de·​vel·​oped di-ˈve-ləpt How to pronounce developed (audio)
dē-
Synonyms of developednext
: having a relatively high level of industrialization and standard of living
a developed country

developed

2 of 2

past tense and past participle of develop

Examples of developed in a Sentence

Adjective The disease is almost unheard of in developed countries. The younger plant has a less developed root system.
Recent Examples on the Web
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Adjective
Russia has been overtly aggressive while China is more clever and subtle, using tactics such as intellectual property theft and economic penetration of less developed countries. Rachel Royster, Fort Worth Star-Telegram, 14 Feb. 2026 The neighborhood/area The East Cape is quieter, more rugged, and far less developed than Cabo San Lucas or the hotel zone. Condé Nast, Condé Nast Traveler, 11 Feb. 2026 The country easily outpaces the rest of the developed world in gun deaths and overdoses, both major mortality drivers here that have largely been accepted as the cost of being American. Vann R. Newkirk Ii, The Atlantic, 9 Feb. 2026 The White House has homed in on prescription drug prices, which data shows are two to three times more expensive on average than those in other developed countries. Alex Harring, CNBC, 6 Feb. 2026 See All Example Sentences for developed

Word History

Etymology

Adjective

see develop

First Known Use

Adjective

1949, in the meaning defined above

Time Traveler
The first known use of developed was in 1949

Cite this Entry

“Developed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/developed. Accessed 23 Feb. 2026.

Kids Definition

developed

adjective
de·​vel·​oped di-ˈvel-əpt How to pronounce developed (audio)
: having a relatively high level of industrialization and standard of living
a developed country

More from Merriam-Webster on developed

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