definiendum
Very lowTechnical/academic
Definition
Meaning
A word, phrase, or concept being defined or needing definition.
The term that is the subject of a definition in a logical or linguistic context; the thing to be defined.
Linguistics
Semantic Notes
It is the counterpart to 'definiens' (the defining expression). Primarily used in logic, philosophy, lexicography, and linguistics to discuss the structure of definitions.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling and pronunciation are identical.
Connotations
Highly technical term with no regional connotations.
Frequency
Extremely rare in general discourse in both regions, confined to specialist academic writing.
Vocabulary
Collocations
Grammar
Valency Patterns
X (serves as/is) the definiendumThe definiendum, Y, is defined as ZIn this equation, the definiendum is AVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Virtually never used.
Academic
Used in philosophy of language, logic, semantics, and lexicography to discuss the formal structure of definitions.
Everyday
Never used.
Technical
The standard term for the element being defined in a formal definition.
Examples
By CEFR Level
- In a dictionary entry, the headword is the definiendum.
- A good definition should be clearer than the definiendum itself.
- The philosopher carefully distinguished the definiendum from the definiens to avoid circular reasoning.
- Before crafting the definition, one must precisely isolate the definiendum to ensure the definiens is neither too broad nor too narrow.
Learning
Memory Aids
Mnemonic
Think of 'DEFINE-I-END-um' – the thing I aim to define is at the END of my defining process.
Conceptual Metaphor
A TARGET (the definiendum is the target that the definition aims to hit).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with "определение" (definition). "Definiendum" is "определяемый термин" or "дефиниендум".
- It is a Latin borrowing, similar to Russian academic use of Latin terms.
Common Mistakes
- Using it as a synonym for 'definition'.
- Pronouncing it as /ˈdefɪniəndəm/ (stress on first syllable).
- Using it in non-technical contexts.
Practice
Quiz
In which field is the term 'definiendum' most commonly used?
FAQ
Frequently Asked Questions
The plural is 'definienda', following the Latin neuter plural.
No, it is a highly specialised technical term. Using it in everyday conversation would sound unnatural and pretentious.
Yes, it is exclusively a noun.
The most common mistake is confusing it with 'definition' or using it outside of a technical discussion about the structure of definitions.