disjoint
/dis'dʤɔint/
Học thuậtThân thiện
Definition
Adjective:
- Having no elements in common: Used primarily in mathematics and set theory to describe sets that do not share any members. For example, two sets are disjoint if their intersection is empty.
Verb:
- To become separated, disconnected, or disjointed: To come apart at the joints or connections.
- To make disjoint, separated, or disconnected; to undo the joining of: To take something apart at its points of connection.
- To separate at the joints: A specific action, often used in cooking or anatomy, to divide something by its natural joints.
- To part; to cease or break association with: To dissociate or separate oneself from a group, idea, or situation.
Usage Examples
Adjective:
- In a Venn diagram, two circles that do not overlap represent disjoint sets.
- The events are statistically disjoint, meaning they cannot happen at the same time.
Verb:
- The old book's binding was so weak that the pages began to disjoint.
- The mechanic had to disjoint the pipes to fix the leak.
- Please disjoint the chicken before cooking it for easier serving.
- She decided to disjoint herself from the committee after the controversial decision.
Advanced Usage
- In Logic/Mathematics: Used to describe mutually exclusive events or sets.
- The probability of two disjoint events occurring together is zero.
- Formal/Literary Use: Can describe a state of being disconnected or incoherent.
- His narrative felt disjoint, jumping between unrelated ideas.
Variants and Related Words
- Disjointed (Adjective): Lacking a coherent sequence or connection; disconnected.
- He gave a disjointed account of the evening's events.
- Disjointedly (Adverb): In a disconnected or incoherent manner.
- The thoughts came to him disjointedly.
Synonyms
- Adjective: Separate, distinct, unconnected, mutually exclusive.
- Verb: Disconnect, separate, disengage, dissociate, disunite, disarticulate.
Related Phrasal Verbs/Constructions
(Note: "Disjoint" is not commonly used in standard phrasal verb constructions. Its meanings are typically expressed directly.) - To disjoint from: A less common construction meaning to separate from. - The artist sought to disjoint his later work from his earlier commercial style.
Related Idioms
(Note: There are no common idioms centered on the word "disjoint.")
Adjective
- having no elements in common
Verb
- become separated, disconnected or disjoint
- make disjoint, separated, or disconnected; undo the joining of
- separate at the joints
- disjoint the chicken before cooking it
- part; cease or break association with
- She disassociated herself from the organization when she found out the identity of the president