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Definitions

development

[dih-vel-uhp-muhnt] / dɪˈvɛl əp mənt /
NOUN
growth
Synonyms
STRONGEST
advancement evolution expansion improvement increase progress
STRONG
addition adulthood advance augmentation boost buildup chrysalis developing enlargement flowering hike maturation maturity ontogenesis ontogeny progression reinforcement ripening spread spreading unfolding
WEAK
adding to advancing augmenting elaborating evolvement evolving increasing making progress maturing ongoing perfecting reinforcing unraveling upgrowth upping
Antonyms
STRONGEST
decline decrease halt retreat retrogression stoppage
STRONG
lessening reduction shrinkage stagnation withdrawal
NOUN
happening, incident
Synonyms
STRONGEST
change issue outcome result situation
STRONG
circumstance conclusion denouement event eventuality materialization occurrence phenomenon transpiration upshot
WEAK
eventuation turn of events
Antonyms
STRONGEST
cause origin source
WEAK
decline decrease stoppage

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"The sector stands ready to help make the country's first SMR fleet a success, putting Britain at the forefront of new nuclear development," he added.

From BBC • Apr. 13, 2026

"The chair served as a means of private professional development for the person under investigation," the judge wrote.

From Barron's • Apr. 13, 2026

Adam Daniels’s appointment is a faster-than-expected development as the previous CEO and Chairman, Greg Fitzgerald, had indicated he could remain involved in the business until as far as 2027, Roxburgh says.

From The Wall Street Journal • Apr. 13, 2026

They were also in development on two children’s shows, “Broomelda Snickelsnuff” and “Wonderwiggle,” which Killian will continue.

From Los Angeles Times • Apr. 13, 2026

For archaeologists and historians, these images are among the most valuable sources of information about architectural styles and the development of architecture over time.

From "Shipwrecked!" by Martin W. Sandler

Vocabulary lists containing development

The SAT: Language of the Test, List 6

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

The SAT: Multiple-Meaning Words, List 5

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The Language of Standardized Tests, List 4

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!