development
Development is the process of growing, changing, or getting better over time.
Explanation at your level:
Development means growing. If you are a baby, you are in a state of development. If you build a new house, that is a development too. It is all about getting bigger or better.
We use development to talk about progress. For example, 'The development of the city' means the city is getting more buildings and shops. It is a common word in news and school.
In this level, you see development as a process. It is often used in work, like 'professional development', which means taking classes to get better at your job. It is also used when a situation changes or a new fact appears.
Development is a key term in academic and professional English. It describes complex changes, such as 'economic development' or 'software development'. You should notice how it is used as both an uncountable process and a countable project.
At the C1 level, you recognize development in abstract contexts. It refers to the evolution of ideas, theories, or political movements. It denotes a trajectory of maturation, whether in a character arc in a novel or the technological advancement of a nation.
Mastery of development involves understanding its etymological roots in 'unfolding'. It is used in sophisticated discourse to describe the maturation of systems. Whether discussing the 'development of a thesis' or the 'development of a crisis', the word implies a systematic progression that is both observable and consequential.
Word in 30 Seconds
- Development means growth or progress.
- It can refer to building projects.
- It is both countable and uncountable.
- It comes from the French word for 'unfolding'.
When we talk about development, we are usually talking about progress. Think of it as a journey from a starting point to a more complex or advanced state. Whether it is a child learning to read, a city building new skyscrapers, or a scientist discovering a new medicine, all these are forms of development.
In a business context, development often refers to the creation of new products or the expansion of a company. It is a very versatile word that bridges the gap between biological growth and structural change. You will hear it used in almost every professional field, from software development to human development.
The word development comes from the Old French word 'desveloper', which meant to 'unfold' or 'unwrap'. It is deeply connected to the idea of revealing something that was previously hidden or contained. Think of it like a flower bud that slowly opens its petals; that is the essence of development.
By the 18th century, the word began to take on its modern meaning of growth and progress. It moved from the physical act of unwrapping a package to the abstract concept of societal or personal improvement. It is fascinating how a word that once described opening a parcel now describes the evolution of entire civilizations.
You will find development in both formal reports and casual conversation. In formal settings, you might discuss 'economic development' or 'professional development'. These phrases carry weight and imply a structured, long-term plan.
In daily life, you might say, 'There is a new development in the mystery,' meaning a new piece of information has surfaced. It is a neutral word, but it usually carries a positive connotation of moving forward. Just remember that in the context of buildings, it refers to a group of houses or offices built as a single project.
While 'development' itself isn't always the core of an idiom, it is used in many fixed expressions. 1. Under development: Currently being created (e.g., 'The game is under development'). 2. In the course of development: During the process of growing. 3. Sustainable development: Growth that doesn't harm the future. 4. Professional development: Training to improve skills. 5. New developments: Recent updates on a story.
Development is a countable noun when referring to specific projects (e.g., 'a new housing development') and an uncountable noun when referring to the general process (e.g., 'child development'). The stress is on the second syllable: de-VEL-op-ment.
It rhymes with words like 'envelopment' or 'resentment'. In both British and American English, the pronunciation is quite similar, though the 't' at the end can be softer in some American accents. Always use the singular 'development' unless you are specifically talking about multiple distinct projects.
Fun Fact
It originally meant to reveal something hidden, like a package.
Pronunciation Guide
Clear and crisp, stress on the second syllable.
Similar to UK, slightly softer 't' sound.
Common Errors
- Misplacing stress
- Adding an extra 'e' sound
- Swallowing the final 't'
Rhymes With
Difficulty Rating
Common word.
Useful for essays.
Used in professional talk.
Frequent in news.
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Countable vs Uncountable nouns
A development vs development
Stress patterns
de-VEL-op-ment
Article usage
The development of...
Examples by Level
The baby is in a stage of development.
baby/growing
uncountable
They are building a new development.
new building project
countable
This is a big development.
new event
countable
I want to see the development.
the process
uncountable
He helps with the development.
helping the project
uncountable
It is a good development.
good news
countable
The development is slow.
growing slowly
uncountable
We watch the development.
observing change
uncountable
The city is undergoing rapid development.
She is focusing on her professional development.
There is a new development in the case.
The software is still in development.
Child development is a fascinating subject.
They live in a quiet housing development.
The development of the plan took weeks.
We are pleased with the development.
Sustainable development is important for our future.
The company announced a new product development.
Economic development has improved living standards.
He is responsible for business development.
The latest development has surprised everyone.
Research and development is key to our success.
The development of the vaccine was fast.
We need to track the development of the project.
The country's industrial development has been remarkable.
Her character development in the novel is excellent.
The committee is reviewing the urban development plan.
Technological development changes how we live.
The recent development in negotiations is promising.
Personal development is a lifelong journey.
The development of the theory took years of study.
We are monitoring the development of the storm.
The rapid development of artificial intelligence is unprecedented.
The development of the plot was subtle yet compelling.
The government policy aims to foster regional development.
The development of the crisis was inevitable.
His development as a pianist was truly impressive.
We must consider the ethical implications of this development.
The development of a coherent strategy is essential.
The development of the embryo is a complex biological process.
The development of the argument was logically sound.
The development of the legal framework was a monumental task.
The development of the artistic movement spanned decades.
The development of the geopolitical landscape is shifting.
The development of the infrastructure is a long-term goal.
The development of the narrative is masterfully executed.
The development of the scientific hypothesis was rigorous.
The development of the social contract is a fundamental concept.
Synonyms
Antonyms
Common Collocations
Idioms & Expressions
"under development"
being created
The plan is still under development.
neutral"in the course of development"
happening now
It is in the course of development.
formal"sustainable development"
growth that preserves resources
We need sustainable development.
formal"professional development"
career training
I need more professional development.
neutral"new development"
a recent change
There is a new development in the case.
neutral"urban development"
city planning
The urban development project is huge.
formalEasily Confused
Both imply change.
Evolution is natural/slow; development is often intentional.
The evolution of man vs. the development of a city.
Both mean getting bigger.
Growth is usually biological/simple; development is complex.
Plant growth vs. economic development.
Both imply forward motion.
Progress is the result; development is the process.
We made progress in our development.
Both imply increase.
Expansion is about size; development is about complexity.
Company expansion vs. product development.
Sentence Patterns
The development of + noun
The development of the city is fast.
Under development
The project is under development.
A new development
There is a new development.
Focus on development
We focus on development.
Rapid development
The rapid development is clear.
Word Family
Nouns
Verbs
Adjectives
Related
How to Use It
9/10
Formality Scale
Common Mistakes
The process is usually uncountable.
Develop is the verb, development is the noun.
Growth is uncountable.
Specific projects are countable.
There is no 'e' after the 'p'.
Tips
Memory Palace
Imagine a construction site growing.
Native Speakers
Often use it for news updates.
Cultural Insight
Used in urban planning.
Grammar Shortcut
Countable for projects.
Say It Right
Stress the second syllable.
Don't Make This Mistake
Don't add extra 'e's.
Did You Know?
Means 'unfold'.
Study Smart
Use flashcards.
Memorize It
Mnemonic
DE-VELOP-MENT: Develop your mental skills.
Visual Association
A flower opening its petals.
Word Web
Challenge
Use the word in 3 sentences today.
Word Origin
Old French
Original meaning: To unfold or unwrap
Cultural Context
None, universally accepted term.
Used heavily in corporate and academic settings.
Practice in Real Life
Real-World Contexts
At work
- Product development
- Professional development
- Business development
In news
- A new development
- The latest development
- Ongoing development
In urban planning
- Housing development
- Urban development
- Sustainable development
In biology
- Child development
- Embryonic development
- Healthy development
Conversation Starters
"How do you feel about the development of your city?"
"What is the most important development in your career so far?"
"Do you think technological development is always good?"
"How does child development differ from adult learning?"
"What new development have you heard about in the news?"
Journal Prompts
Write about a personal development goal you have.
Describe a new building development in your area.
How have you changed in your own development over the last year?
Why is sustainable development important for the planet?
Frequently Asked Questions
8 questionsIt depends on the context.
Develop.
Yes, a housing development.
Usually, yes.
dih-VEL-up-ment.
Developmental.
It is neutral but common in formal settings.
Yes, child development.
Test Yourself
The city is in a state of ___.
It refers to the process of growth.
Which means progress?
Development is synonymous with progress.
Development can be a group of buildings.
Yes, a housing development is a project.
Word
Meaning
Common collocations.
Subject-verb-adjective order.
Score: /5
Summary
Development is the process of unfolding, growing, and moving forward in any aspect of life or work.
- Development means growth or progress.
- It can refer to building projects.
- It is both countable and uncountable.
- It comes from the French word for 'unfolding'.
Memory Palace
Imagine a construction site growing.
Native Speakers
Often use it for news updates.
Cultural Insight
Used in urban planning.
Grammar Shortcut
Countable for projects.
Example
The doctor is checking the baby's healthy development.
Related Content
Learn it in Context
This Word in Other Languages
More Work words
abformize
C1To structure or give a specific, standardized form to an object, idea, or process, often based on a pre-existing model or mold. It is frequently used in technical or theoretical contexts to describe the transition from an amorphous state to a defined configuration.
abmissery
C1To formally discharge or release an individual from a specific duty, mission, or administrative post, typically due to a failure to meet requirements or an organizational change. It implies a structured removal from a position of responsibility before the natural conclusion of a term.
abregship
C1To systematically condense, streamline, or narrow the scope of duties and authorities inherent in a formal leadership position or institutional office. This verb is typically used in the context of organizational restructuring to describe the reduction of a role's breadth to increase efficiency.
absigntude
C1To formally and publicly relinquish a position of authority or a professional responsibility, specifically as an act of moral or ethical protest. This verb implies that the departure is accompanied by a documented statement of principles or a refusal to comply with compromised standards.
accomplishment
B2An accomplishment is something that has been achieved successfully, especially through hard work, skill, or perseverance. It refers both to the act of finishing a task and the successful result itself.
achievement
C1A thing done successfully, typically by effort, courage, or skill. In an academic or professional context, it refers to the act of reaching a specific level of performance or completing a significant milestone.
adantiary
C1To strategically adjust or modify an existing plan, process, or structure in anticipation of specific future obstacles or changes. This verb describes the proactive act of refining a strategy before a problem actually occurs.
adept
C1Highly skilled or proficient at a task that requires specific knowledge or practice. It describes a person who can perform complex actions with ease and precision.
adflexship
C1To strategically and dynamically adapt one's professional approach or methodology by flexibly integrating new skills or environmental shifts. It describes the active process of mastering situational changes to maintain a competitive or functional advantage.
adhument
C1To provide support, assistance, or reinforcement to a person, organization, or project. It specifically refers to the act of strengthening an existing foundation or effort through additional resources or effort.
