ad hoc

/'æd'hɔk/

Thân thiện

An ad hoc committee meets to discuss the new playground design.

Definition

1. Adjective:

   • Formed or used for a particular purpose only: Created specifically to address a specific situation or problem, rather than being part of a general plan or permanent system.
   • Often improvised or impromptu: Done or created spontaneously, as needed, without prior planning or preparation.

2. Adverb:

   • For this specific case or purpose: Done or created only for a particular situation.

Usage Examples

• Adjective:
  • The manager called an ad hoc meeting to address the urgent client complaint.
  • We formed an ad hoc committee to organize the farewell party.
• Adverb:
  • The rules were established ad hoc for this unique event.
  • The team was assembled ad hoc to handle the crisis.

Advanced Usage

• "ad hoc basis": Refers to doing something only when necessary and for a specific situation, not as a regular procedure.
  • We hire freelancers on an ad hoc basis when the workload is high.
• "ad hoc explanation": An explanation invented for a particular occasion, often implying it may not be well-thought-out or consistent.
  • His ad hoc explanation for the missing files did not convince anyone.

Variants and Related Words

• Adhocracy (n): A flexible, adaptable, and informal organizational structure without standardized procedures, often formed for specific tasks.
  • The startup operated as an adhocracy, allowing for rapid innovation.
• Ad hocism (n): The practice of responding to situations with improvised, temporary solutions.
  • The project suffered from a culture of ad hocism, lacking long-term strategy.

Synonyms

• Improvised: Created and performed without preparation.
• Makeshift: Serving as a temporary substitute; sufficient for the time being.
• Expedient: Convenient and practical, although possibly improper or immoral.
• Provisional: Arranged for the present, possibly to be changed later.

Antonyms

• Planned: Decided on or arranged in advance.
• Systematic: Done or acting according to a fixed plan or system; methodical.
• Permanent: Lasting or intended to last indefinitely.
• Established: Having been in existence for a long time and therefore recognized and generally accepted.

Related Phrases and Idioms

• "Band-Aid solution": A temporary, short-term fix to a problem (similar in concept to an measure).
  • The software patch was just a Band-Aid solution; we need a complete system redesign.
• "Fly by the seat of one's pants": To do something by instinct and improvisation, without planning (related to the improvised nature of actions).
  • Without a manual, the technician had to fly by the seat of his pants to repair the machine.

Học thuật

Adjective

1. for or concerned with one specific purpose
   • a coordinated policy instead of ad hoc decisions
2. often improvised or impromptu
   • an ad hoc committee meeting

Adverb

1. for one specific case
   • they were appointed ad hoc