developments

IPA/dɪˈvel.əp.mənt/
KK[dɪvˈɛləpmənts]IPA/dɪˈvel.əp.mənt/

developments — noun

  • developmentssingular
  • developmentsesplural

1. the step-by-step change that takes place when someone or something becomes bigge

1.nounB1
Definition

the step-by-step change that takes place when someone or something becomes bigger, better, or more complex over a period of time

Example

The development of solar energy has helped reduce pollution in many cities.

uncountable: development + of + noun phrase

Good nutrition plays an important role in a child's physical development.

possessive + development: a child's development

Common collocations
  • economic development
  • physical development
  • social development
  • personal development
  • rapid development
  • development of [something]
Synonyms
  • growth

    focuses on increase in size or quantity rather than improvement in quality

  • progress

    emphasises forward movement toward a goal, often in a positive sense

  • evolution

    suggests a slow, natural, step-by-step change over a long period

Antonyms
  • decline

    a move toward a less advanced or worse state

Grammar Patterns

development + of + [noun phrase]

possessive + development

Usage Note

Frequently used with an 'of' phrase (development of something) to specify what is growing or changing. Common modifiers include 'economic', 'physical', 'social', and 'personal'.

Common Mistakes

There have been many developments in the child's growth.' (using countable plural for a process).
There has been a lot of development in the child's growth.
when referring to the process of growing, 'development' is uncountable.

2. a new event or piece of information that is part of a connected series, especial

2.nounB1
Definition

a new event or piece of information that is part of a connected series, especially one that changes a situation

Example

The journalist reported on the latest developments in the peace talks.

latest developments + in + [field]

Investors are watching for any new developments that might affect stock prices.

new developments — adjective + plural countable noun

Common collocations
  • new developments
  • latest developments
  • further developments
  • developments in [field]
  • recent developments
Synonyms
  • events

    more general term that does not imply a connected series

  • updates

    emphasises the informational aspect, often used in project or status reporting

  • occurrences

    more formal; suggests things that happen without implying they are the latest in a series

Grammar Patterns

developments + in + [field/area]

new/further/latest developments

Usage Note

Almost always used in the plural form (developments) when referring to new events. Very common in news, business, and legal reporting. The singular form (a development) is possible but less frequent — it typically introduces a single new fact or event.

Common Mistakes

Please tell me if there is any development.' (sounds like process, not events).
Please tell me if there are any new developments.
use plural 'developments' and often 'new' or 'further' to clearly refer to events.

3. the activity of designing, creating, or improving a new product, system, or meth

3.nounB1
Definition

the activity of designing, creating, or improving a new product, system, or method

Example

The company spends millions on the development of new medicines each year.

development + of + new [product]

Software development requires strong problem-solving skills and patience.

[field] + development — compound noun

Common collocations
  • product development
  • software development
  • research and development
  • development of [new product]
  • curriculum development
Synonyms
  • creation

    focuses on bringing something into existence; less emphasis on the step-by-step process

  • innovation

    emphasises introducing something new and original, not just improving existing products

  • design

    focuses on planning and conceiving the look or function of something

Grammar Patterns

development + of + [new product/system/idea]

research and development

Usage Note

Very common in business and technology contexts. The fixed phrase 'research and development' (often abbreviated to 'R&D') refers to a company department or activity focused on creating new products. Also used with specific fields as a modifier: 'product development', 'software development', 'curriculum development'.

Common Mistakes

I work in developments of software.' (using the plural countable form).
I work in software development.
use the uncountable form 'development' with a field name as a compound noun.

4. a piece of land where new houses, shops, or business buildings have been built,

4.nounB2
Definition

a piece of land where new houses, shops, or business buildings have been built, often as a single planned project

Example

A new housing development with two hundred homes will open next spring.

housing development — common collocation

The mixed-use development includes apartments, a supermarket, and a small park.

mixed-use development — property industry term

Common collocations
  • housing development
  • commercial development
  • mixed-use development
  • new development
  • development site
Synonyms
  • estate

    more specific term for a large group of houses built at the same time

  • complex

    typically refers to a group of related buildings, e.g. an apartment complex or shopping complex

  • site

    the piece of land before or during construction, not the finished group of buildings

Grammar Patterns

a/housing/commercial development

[adjective] development

Usage Note

More common in British English than American English (where 'subdivision' is more typical for housing). Refers to the physical area itself, not the process of building it. When used with 'of' (development of a piece of land), the focus shifts to the process of building on that land.

5. the stage or condition that a person, thing, or situation has reached, especiall

5.nounB2
Definition

the stage or condition that a person, thing, or situation has reached, especially after a period of growth or improvement

Example

The new software is still in an early stage of development and has some errors.

stage of development — measuring progress along a timeline

Doctors checked the baby's development at every check-up during the first year.

possessive + development: baby's development (state reached)

Common collocations
  • stage of development
  • level of development
  • state of development
  • early/late development
  • [possessive] development
Synonyms
  • maturity

    focuses on being fully grown or complete; stronger implication of reaching the final stage

  • state

    more general term for condition at a given point, without the suggestion of progress

  • advancement

    emphasises how far something has moved forward, often in a technological or social context

Grammar Patterns

stage/state/level of development

possessive + development

Usage Note

Distinguish from Sense 1 (GROWTH PROCESS): Sense 1 focuses on the ongoing process of changing, while this sense focuses on the current state or level that has already been reached. Common with measuring expressions: 'stage of', 'level of', 'state of'.

Word family

Synonym discussion

Sense: noun/1

All four words describe positive change, but they differ in scope and emphasis. 'Progress' emphasises moving toward a specific goal — a company reports progress on a project, meaning steps have been taken to complete it. 'Growth' focuses on increase in size, quantity, or strength — the growth of a plant, the growth of a business. 'Evolution' suggests slow, natural, and often step-by-step change — the evolution of technology over decades, the evolution of a species. 'Advancement' implies movement to a higher or more sophisticated level — career advancement, technological advancement. 'Development' is the broadest of the four: it covers both natural processes (a child's development) and deliberate efforts (product development), encompassing growth, improvement, and increased complexity all at once. For example, 'The country's economic development included both industrial growth and social policy progress.'

Common collocations

Nouns

  • stage of development
  • level of development
  • process of development
  • rate of development

Adverbs

  • highly developed
  • fully developed
  • well developed
  • rapidly developing

Phrases

  • in the early stages of development
  • under development
  • research and development

Prepositions

  • development in
  • development of
  • development from
  • development into

Etymology

Old FrenchMiddle FrenchEnglish

From the French word 'développer' meaning to unwrap or unfold, combined with the English suffix '-ment' which turns verbs into nouns. The word originally carried the physical sense of unwrapping something, but by the 18th century it had taken on the broader meaning of gradual unfolding or growth that we use today. The property sense (a housing development) appeared in the early 20th century, reflecting the idea of land being 'unfolded' or made ready for use.

First known use

1724

1724, in the meaning defined at sense 1