disjunctive: meaning, definition, pronunciation and examples
C2+Formal / Academic / Technical
Quick answer
What does “disjunctive” mean?
Involving separation, opposition, or choice between alternatives.
Audio
Pronunciation
Definition
Meaning and Definition
Involving separation, opposition, or choice between alternatives; serving to disconnect or distinguish.
In grammar, a word (like 'or') that marks alternatives; in logic, a proposition using 'or' where at least one alternative is true; in philosophy, referring to a form of reasoning or properties that cannot be simultaneously present.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or semantic differences. Usage is similarly technical and formal in both variants.
Connotations
Highly academic or specialised; carries no regional connotative difference.
Frequency
Extremely low frequency in general discourse, used almost exclusively in academic/technical fields in both regions.
Grammar
How to Use “disjunctive” in a Sentence
The argument presented was disjunctive in nature.The choice was framed as a disjunctive proposition.Vocabulary
Collocations
Examples
Examples of “disjunctive” in a Sentence
adverb
British English
- The options were presented disjunctively, with no room for compromise.
American English
- He argued disjunctively, framing every point as an either-or scenario.
adjective
British English
- The philosopher's question was deliberately disjunctive, forcing a choice between two stark alternatives.
- In French, 'lui' and 'moi' are termed disjunctive pronouns.
American English
- The legal contract contained a disjunctive clause, requiring action A or action B.
- Computer scientists often simplify circuits using the disjunctive normal form.
Usage
Meaning in Context
Business
Virtually unused. Might appear in complex contract language to describe alternative clauses (e.g., 'disjunctive obligations').
Academic
Common in philosophy, logic, linguistics, and legal theory to describe reasoning, grammatical forms, or arguments involving alternatives.
Everyday
Extremely rare. Would likely be misunderstood or perceived as overly formal.
Technical
Core term in formal logic (e.g., disjunction, disjunctive normal form), linguistics (e.g., disjunctive pronoun in French), and law.
Vocabulary
Synonyms of “disjunctive”
Strong
Neutral
Weak
Vocabulary
Antonyms of “disjunctive”
Watch out
Common Mistakes When Using “disjunctive”
- Using it as a fancy synonym for 'disconnected' in non-technical contexts.
- Confusing 'disjunctive' (involving alternatives) with 'distinctive' (characteristic).
FAQ
Frequently Asked Questions
No, it is a low-frequency, specialised term used primarily in academic and technical contexts such as logic, linguistics, philosophy, and law.
'Disjunctive' involves separation or alternatives (e.g., 'or'), while 'conjunctive' involves connection or combination (e.g., 'and'). They are logical opposites.
Yes, in grammar, it can refer to a disjunctive word (e.g., 'or' is a disjunctive) or a disjunctive pronoun. However, its primary use is adjectival.
It is a valid logical argument of the form: Either A or B is true. A is not true. Therefore, B is true. It is a fundamental rule of inference in propositional logic.
Involving separation, opposition, or choice between alternatives.
Disjunctive is usually formal / academic / technical in register.
Disjunctive: in British English it is pronounced /dɪsˈdʒʌŋ(k)tɪv/, and in American English it is pronounced /dɪsˈdʒʌŋ(k)tɪv/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A disjunctive leap (rare, metaphorical use)”
- “Disjunctive reasoning (technical)”
Learning
Memory Aids
Mnemonic
Think of a DISCONNECTED JUNCTION: 'DIS-JUNCT-IVE' sounds like 'dis-junction', meaning a separation or fork in the road.
Conceptual Metaphor
CHOICE IS A FORK IN THE ROAD (a disjunction presents divergent paths).
Practice
Quiz
In which field is the term 'disjunctive pronoun' most precisely used?