Well-defined Meaning: Definition, Examples, and Translations

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well-defined

[ˌwel dɪˈfaɪnd ]

Definitions

^{Context #1 | Adjective}

mathematics

Clearly and precisely stated or described. A term used to describe a concept or object that has a precise definition and can be easily understood.

Synonyms

clear, precise, unambiguous.

Which Synonym Should You Choose?

Word	Description / Examples
well-defined	Use this term when something is explicitly detailed and has clear boundaries, often in academic or technical writing. The instructions for the test were well-defined, leaving no room for confusion. The researcher followed a well-defined methodology to ensure accuracy.
clear	Suitable for general use in everyday language to describe something easy to understand or see. Her explanation was clear and easy to follow. The sky was clear after the storm passed.
precise	Use when referring to something that is exact and accurate, often in scientific or formal contexts. The engineer's measurements were precise to the millimeter. Her instructions were very precise, leaving no room for error.
unambiguous	Best used when emphasizing that there is only one possible interpretation, often in legal or technical documents. The contract terms were unambiguous and straightforward. The policy was written in unambiguous language to avoid misunderstandings.

Examples of usage

His theorem was well-defined and easy to apply in various mathematical problems.
The function was well-defined, with clear boundaries and limitations.
The definition of the set was well-defined, leaving no room for ambiguity.

^{Context #2 | Adjective}

general

Clearly outlined or specified. Refers to something that is clearly articulated or explained.

Synonyms

clear, explicit, specific.

Which Synonym Should You Choose?

Word	Description / Examples
well-defined	This is used when something is carefully and clearly described or outlined, often with precise boundaries or details. The project goals are well-defined, leaving no room for confusion The rules of the game are well-defined by the organizers
clear	This is used when something is easy to understand and not confusing. It can be used in a wide range of situations, from instructions to explanations. The teacher's explanation was clear and helped everyone understand the topic Make sure your handwriting is clear so others can read it
specific	This is used when referring to something particular or unique, often with detailed and focused information. He asked for specific instructions about the task She has a specific talent for programming
explicit	This is used when something is stated in a very direct and detailed manner, leaving no room for doubt or misinterpretation. Often used in formal or serious settings. The contract has explicit terms about payment and deadlines She was explicit about her reasons for leaving the company

Examples of usage

The rules of the game were well-defined, ensuring fair play for all participants.
The objectives of the project were well-defined from the beginning.
The parameters of the experiment were well-defined, allowing for accurate results.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Education

In effective teaching, well-defined learning objectives help students understand what they are expected to learn and achieve.
Clear and well-defined projects in a classroom can lead to better student engagement and clearer outcomes.

Mathematics

In math, a well-defined function has specific rules that determine its output for every possible input, avoiding confusion.
Clarity in mathematical definitions is crucial for students to build a strong foundation in problem-solving.

Art

Artists use well-defined lines in their work to create a clear focus and bring certain elements to life, like a bold outline on a painting.
In photography, a well-defined image draws attention to the subject, highlighting details and emotions.

Technology

In programming, well-defined functions or methods allow for reusable code, which enhances efficiency and readability.
User experience design often prioritizes well-defined interfaces that are intuitive, making technology easier to use for everyone.

Origin of 'well-defined'

Main points about word origin

The term combines 'well,' meaning in a good or proper way, and 'defined,' which comes from 'define,' to describe clearly.
The roots of 'define' go back to the Latin word 'definire,' which means to limit or set boundaries.

The term 'well-defined' originated from the combination of 'well' meaning in a good or satisfactory manner, and 'defined' meaning to state the meaning of a word or phrase clearly and precisely. It is commonly used in mathematics and other fields to indicate concepts or objects that have clear and unambiguous definitions.