Definition Meaning | Synonyms | Antonyms


Explore the definition: its meaning, synonyms, antonyms and its importance in various fields, and types such as lexical, stipulative, and operational. Understand challenges in defining words, the role of dictionaries, and the impact of technology on language. Learn how definitions are crucial in education, law, science, and everyday life, ensuring clear and effective communication.

Definition Meaning Synonyms Antonyms

Definition Meaning | Synonyms | Antonyms -A Comprehensive Guide

Meaning of the Word ‘Definition’

The word “definition” refers to a statement that explains the meaning of a word or phrase. It provides clarity about what a particular term signifies, helping people understand its usage and context.

Use of the Word in a Sentence

“The dictionary provides the definition of unfamiliar words to help people understand them better.”

Verb Form

The verb form of “definition” is “define.” For example: “Can you define the word ‘courage’?”

Adjective Form

The adjective form related to “definition” is “definable.” For example: “Some concepts are easily definable, while others are more abstract.”

Other Forms

Noun: Definition – “The definition of happiness varies from person to person.”

Verb: Define – “Teachers often define complex terms to students.”

Adjective: Definable – “Scientific terms are usually more definable than abstract concepts.”

SynonymsFor Definition


 Antonyms of Definition



Exhaustive Essay on ‘Definition’


The term “definition” is a cornerstone of language and communication. It involves explaining the meaning of a word or phrase in a clear and precise manner. Definitions are essential for learning, teaching, and ensuring effective communication. Without them, understanding complex concepts and ideas would be nearly impossible. Definitions serve as the foundation upon which we build our knowledge and understanding of the world.

Importance of Definitions

Definitions play a crucial role in various aspects of life. They help in:


Teachers provide definitions to explain new concepts to students. Without clear definitions, learning would be chaotic and confusing. Students rely on definitions to grasp new subjects and ideas, which helps them build a solid foundation of knowledge.


Accurate definitions ensure that people understand each other. When everyone uses the same definitions, communication becomes clear and effective. Misunderstandings are minimized when words and phrases are clearly defined, enabling more efficient and meaningful exchanges.

Writing and Reading:

Authors provide definitions to clarify their ideas. Readers rely on definitions to understand the content accurately. In academic and technical writings, definitions are especially important to ensure that complex terms are understood by the audience.

Law and Policy:

Legal definitions are critical in drafting laws and policies. Precise definitions help avoid ambiguity and ensure that laws are applied consistently. Legal disputes often hinge on the interpretation of specific terms, making clear definitions essential.

Science and Research:

Definitions in science and research help standardize terminology. This allows scientists and researchers to communicate their findings clearly and compare results across different studies. Precise definitions are crucial for replicating experiments and verifying results.

Types of Definitions

Lexical Definition:

This is the dictionary definition of a word. It provides the standard meaning used by most people. For example, the lexical definition of “apple” is a round fruit with red or green skin. Lexical definitions are important for everyday communication and understanding common words.

Stipulative Definition:

This is a definition given to a word for the first time or a new meaning assigned to an existing word. For example, “blog” was a new term created to define a type of website. Stipulative definitions are often used in technical fields and emerging areas of knowledge.

Operational Definition:

This defines a concept in terms of specific operations or procedures. For example, in science, “temperature” might be defined by the readings on a thermometer. Operational definitions are crucial in research and experiments to ensure that terms are used consistently.

Persuasive Definition:

This is used to influence attitudes or emotions. For example, defining “freedom fighter” versus “terrorist” can shape how people view a person or group. Persuasive definitions are often used in politics and media to sway public opinion.

Precising Definition:

This is used to reduce vagueness and make a term more precise. For example, the term “adult” might be given a precising definition in a legal context, such as “anyone over the age of 18.” Precising definitions are useful in legal and technical contexts where clarity is essential.

Theoretical Definition:

This explains a term within the context of a specific theory. For example, “force” in physics is defined according to Newton’s laws. Theoretical definitions are important in academic and scientific discussions to ensure that terms are understood within the appropriate framework.

How to Write a Good Definition

A good definition should be:

Clear: It should be easy to understand without ambiguity. Clarity is essential to ensure that the definition is comprehensible to the intended audience.

Concise: It should be brief but comprehensive enough to cover the essence of the word. A concise definition avoids unnecessary complexity and focuses on the core meaning.

Accurate: It should precisely explain the word’s meaning without misleading information. Accuracy ensures that the definition correctly represents the concept or term being defined.

Relevant: It should be relevant to the context in which the word is used. A relevant definition ensures that the term is understood in the appropriate setting.

Non-Circular: A good definition should not use the term being defined as part of the definition itself. Avoiding circularity ensures that the definition provides new information and clarity.

Positive: Whenever possible, a definition should state what something is rather than what it is not. Positive definitions provide a clearer understanding of the term.

Challenges in Defining Words

Defining words can sometimes be challenging due to:

Abstract Concepts: Words like “love” or “justice” can be difficult to define because they mean different things to different people. Abstract concepts often have subjective interpretations, making it hard to pin down a single definition.

Evolving Language: Language evolves over time, and words can acquire new meanings. Keeping up with these changes can be difficult. Slang, jargon, and cultural shifts all contribute to the dynamic nature of language.

Cultural Differences: Words might have different connotations in different cultures, making universal definitions tricky. Cultural context plays a significant role in how words are understood and used.

Technical Jargon: Specialized fields often use jargon that can be difficult for outsiders to understand. Defining technical terms requires a deep understanding of the field and the ability to translate complex concepts into simpler language.

Polysemy: Some words have multiple meanings, which can lead to confusion. For example, the word “bank” can refer to a financial institution or the side of a river. Definitions must consider and clarify these different meanings.

The Role of Definitions in Various Fields

Definitions in Education

In education, definitions are foundational. They help students understand new concepts and build a base of knowledge. Teachers use definitions to explain everything from basic vocabulary to complex theories. Effective teaching often involves breaking down difficult terms into understandable definitions.

For example, in a biology class, the definition of “photosynthesis” is crucial for students to understand how plants convert sunlight into energy. A clear, concise, and accurate definition helps students grasp the concept and apply it in their studies.

Definitions in Science and Research

In science and research, definitions are critical for clarity and precision. Scientific terms must be defined clearly to ensure that experiments can be replicated and results can be compared. Operational definitions, in particular, are essential in research to describe exactly how variables are measured and observed.

For instance, in a psychological study, the term “stress” might be defined operationally as the level of cortisol in the blood. This precise definition allows researchers to measure stress consistently and accurately.

Definitions in Law and Policy

In law and policy, definitions are vital to avoid ambiguity and ensure fairness. Legal documents, contracts, and policies often include definitions sections to specify the exact meaning of terms used. This prevents misunderstandings and legal disputes.

For example, the definition of “employee” in a contract can determine who is entitled to certain benefits and protections. A clear and precise definition helps ensure that the contract is applied consistently.

Definitions in Technology

In technology, definitions help standardize terminology and facilitate communication among professionals. As technology evolves, new terms are constantly being created and defined. These definitions help people understand new concepts and use technology effectively.

For example, the term “cloud computing” needed a clear definition to help people understand the concept of storing and accessing data over the internet. Without a proper definition, the term would remain vague and misunderstood.

Definitions in Everyday Life

In everyday life, definitions help us understand and communicate more effectively. We encounter definitions in dictionaries, user manuals, recipes, and instructions. Clear definitions help us perform tasks correctly and understand the world around us.

For example, a recipe that defines “simmer” as cooking just below boiling helps ensure that the dish is prepared correctly. Clear definitions in instructions and manuals prevent errors and enhance understanding.

The Evolution of Definitions

Language is dynamic, and definitions evolve over time. New words are created, and existing words acquire new meanings. This evolution reflects changes in society, technology, and culture.

For instance, the word “computer” originally referred to a person who performed calculations. Today, it refers to an electronic device used for processing data. The definition of “computer” evolved as technology advanced.

The internet has accelerated the evolution of language, with new terms emerging rapidly. Words like “selfie,” “emoji,” and “hashtag” are recent additions to the language, reflecting changes in technology and communication.

The Role of Dictionaries

Dictionaries are essential tools for understanding and defining words. They provide standardized definitions that help ensure consistent usage. Dictionaries are updated regularly to reflect changes in language and include new words.

Major dictionaries, such as the Oxford English Dictionary and Merriam-Webster, play a crucial role in documenting the evolution of language. They provide historical context for words and track their changing meanings over time.

Online dictionaries and digital tools have made it easier than ever to access definitions. People can quickly look up words and find definitions, synonyms, antonyms, and examples of usage.

The Impact of Technology on Definitions

Technology has a significant impact on how definitions are created and shared. Digital tools and platforms enable real-time updates to dictionaries and glossaries. Online communities contribute to the creation of new terms and definitions.

Social media platforms, for example, have given rise to new vocabulary and slang. These platforms also enable rapid dissemination of new terms and their definitions, influencing language use on a global scale.

Artificial intelligence and machine learning are also being used to analyze language and create definitions. These technologies can process vast amounts of text and identify patterns in how words are used, helping to create more accurate and relevant definitions.

Definitions and Cultural Context

Cultural context plays a significant role in how words are defined and understood. Words can have different meanings and connotations in different cultures. Understanding these cultural nuances is essential for effective communication.

For example, the word “family” might be defined differently in various cultures. In some cultures, “

FAQs About Definition

Q: What is a definition?
A: A definition is a statement that explains the meaning of a word or phrase.

Q: How are definitions used in everyday life?
A: Definitions are used in education, communication, writing, and reading to ensure clear understanding.

Q: Can you give an example of a lexical definition?
A: A lexical definition of “apple” is a round fruit with red or green skin.

Q: Why are definitions important?
A: Definitions are important because they provide clarity and help people understand and communicate ideas effectively.

Q: What are the challenges of defining abstract concepts?
A: Abstract concepts like “love” or “justice” can be difficult to define because they mean different things to different people.

In summary, the concept of “definition” is essential in language and communication. It helps people understand and convey meanings clearly and accurately. Whether in education, everyday communication, or writing, definitions are the building blocks of effective understanding and interaction. 0 0 0.

Books of Composition by M. Menonimus:

Some Books For Students

  1. Advertisement Writing
  2. Amplification Writing
  3. Note Making
  4. Paragraph Writing
  5. Notice Writing
  6. Passage Comprehension
  7. The Art of Poster Writing
  8. The Art of Letter Writing
  9. Report Writing
  10. Story Writing
  11. Substance Writing
  12. School Essays Part-I
  13. School Essays Part-II
  14. School English Grammar Part-II..

Books of S. Story by M. Menonimus:

  1. The Fugitive Father and Other Stories
  2. The Prostitute and Other Stories
  3. Neha’s Confession
  4. Juvenile Stories and Essays

Books of Biography by M. Menonimus:

  1. The World Writers-Brief Biographies
  2. Introduction to World Writers
  3. Introduction to World Personalities
  4. Love of Reputed Persons
  5. Brief Biographies of Prominent Bengali Writers
  6. Brief Biographies of Eminent Monarchs
  7. Brief Biographies of Ancient Thinkers and Writers
  8. Brief Biographies of Eminent Generals and Conquerors
  9. Biographies of Writers Around the World
  10. Introduction to Men of Letters ..

Books on Linguistics by M. Menonimus:

  1. A Brief History of the English Language
  2. Essays on Linguistics
  3. My Imageries
  4. Felicitous Expression: Some Examples
  5. Learners’ English Dictionary

Books of Literary Criticism by M. Menonimus:

  1. World Short Story Criticism
  2. World Poetry Criticism
  3. World Drama Criticism
  4. World Novel Criticism
  5. World Essay Criticism
  6. Indian English Poetry Criticism
  7. Indian English Poets and Poetry Chief Features
  8. Emily Dickinson’s Poetry-A Thematic Study
  9. Walt Whitman’s Poetry-A Thematic Study
  10. Critical Essays on English Poetry
  11. Tawfiq al-Hakim’s Novel: Return of the Spirit-An Analytical Study
  12. Tawfiq al-Hakim’s Novel: ‘Yawmiyyat Naib Fil Arayaf’-An Analytical Study
  13. Analytical Studies of Some Arabic Short Stories
  14. A Brief History of Arabic Literature: Pre-Islamic Period (500 AD-622 AD)
  15. A Brief History of Arabic Literature: Early Islamic Period (622 AD-661 AD)
  16. Reviews on William Shakespeare’s Works
  17. Reviews of Charles Dickens’ Works
  18. Reviews of John Milton’s Literary Works
  19. Reviews of Some Iconic Travelogues
  20. Shakespeare’s Sonnets-Critical Studies
  21. Analytical Studies of Selected Poems of Sarojini Naidu
  22. Analytical Studies of Selected Poems of Rabindranath Tagore
  23. Analytical Studies of Selected Indian English Poems
  24. Reviews of Selected Motivational Books
  25. Origin Evolution & Functions of Literature
  26. Essays on Shakespeare and His Time

Books of Poetry by M. Menonimus :

  1. Rainbow Tomorrow Night
  2. A Heart Full of Golden Hopes
  3. Evergreen Loves
  4. For My Countrymen
  5. If You Go Away
  6. In Search of a White Heart
  7. In the Light of Candle
  8. In the River of Blood
  9. Lovelia
  10. My Dear a Heart
  11. My Native Land
  12. The Lost Reminiscence
  13. Under the Starry Sky
  14. The Little Girl and the Stars
  15. Loves and Songs
  16. My Casual Poems
  17. An Orphan and Other Poems in Prose

Books of Essay by M. Menonimus:

  1. Love Letters to Liza
  2. Let’s Look Into
  3. Essays on Science and Technology
  4. Articles on Contemporary Affairs
  5. Gleaned Essays

Books on Science and Technology by M. Menonimus:

  1. Select Essays on Technology
  2. Interactive SEO Guide
  3. Tips For Best SEO

Formative feedback of any kind is warmly honored and appreciated.

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I am Menonim Menonimus, a Philosopher & Writer.


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