define - Master This Word
Master this word with our 5-step learning method – Learn English in English
define Word Meanings
- to explain the meaning of something
- to state the precise nature of something
- to describe the boundaries or limits of something
define Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
define Phonetic & Pronunciation
UK
/dɪˈfaɪn/
US
/dɪˈfaɪn/
define Word Etymology
de- = down from, finire = to finish, thus to limit or fix a meaning. Origin: Latin → Old French → English. Imagine someone placing a stamped definition on a document, sealing the meaning within its edges.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputEnglish Brain Route
I hold a pencil and push it along the page to draw a clean edge. The line shifts from faint to firm as I adjust my wrist. That grip tells me where one thing ends and another begins. In everyday talk, I use that sense to keep meanings clear, saying what fits and what doesn't.
Real Context
Define is a precise verb in English used to mark the exact meaning, boundaries, or nature of a term or idea. In dictionaries, a definition states what something is or is not, often by listing essential features. In everyday speech, to define something is to give a clear explanation of its meaning and limits. Learners often confuse define with explain (state a reason or process) or describe (present characteristics without fixing boundaries). Define constructions usually pair the verb with a direct object: define X as Y, define the term Y as something. The sense of precision can appear formal, legal, or academic, so beware of over-generalizing when not all aspects are meant to be fixed.
Usage Reminders
- Use define with a clear object: define X as Y.
- Be concise; a definition should capture the essential meaning, not every detail.
- Differentiate definition (meaning and boundaries) from explanation (reason) or description (features).
- Watch for field-specific definitions; different contexts fix meanings differently.
- Practice by writing definitions for common terms in different domains.
Common Misconceptions
- Define is not the same as explain; explain answers why, not what it is.
- A definition should specify the essential meaning and boundaries, not inclusive details.
- Don't use synonyms as a substitute for a definition.
- Avoid circular definitions that reuse the term itself (X is defined as X).
- Definitions can vary by field; a term may have different accepted meanings.
Thinking Differences
Explain to an English speaker that define is used to mark exact meaning and boundaries, not to describe or explain why. Emphasize the X as Y structure and the formal register in many definitions.
Learning Tips
- Write definitions for everyday terms first.
- Use the X as Y structure to practice.
- Compare definitions across different fields to notice nuances.
- Avoid circular definitions that reuse the term.
- Practice editing vague sentences into precise definitions.
- Read dictionary definitions to see common patterns.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What does the word 'define' mean?
A.Create or invent something new
B.State or describe exactly the nature, scope, or meaning of something
C.Destroy or eliminate completely
D.Increase in size or amount
Step 2: Usage
In which of the following sentences is 'define' used correctly?
A.He defined a new recipe for chocolate cake.
B.They defined the old building to make space for a new one.
C.She defined the problem to the class.
D.I defined my savings by spending money recklessly.
Step 3: Similar Words
Which of the following words is most similar to 'define'?
A.Clarify
B.Complicate
C.Ignore
D.Combine
Step 4: Opposite Words
What is the opposite of 'define'?
A.Obscure
B.Reveal
C.Explain
D.Interpret
Step 5: Mastery
How is the word 'define' used in a real-life context?
A.In a library, books are defined by their covers.
B.In a dictionary, words are defined with their meanings.
C.In a bakery, cakes are defined by their flavors.
D.In a hospital, patients are defined by their illnesses.
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