prefabricate

prefabricate — verb

  • prefabricatepresent simple I / you / we / they
  • prefabricates3rd person singular
  • prefabricating-ing form
  • prefabricatedpast simple

1. To manufacture building components at a factory ahead of time, with the aim of t

1.動詞及物B2
釋義

To manufacture building components at a factory ahead of time, with the aim of transporting them to the construction site for rapid assembly.

例句

Zara's construction firm prefabricated the wall panels for the new clinic at its factory in Ahmedabad.

prefabricate + noun (building component)

The steel beams were prefabricated off site and then trucked to the stadium site for assembly.

passive: be prefabricated off site

同義詞
  • preassemble

    more specific — focuses on joining parts together at the factory rather than manufacturing them from scratch

  • manufacture

    broader — applies to any industrial production, not specifically to building parts for later assembly

  • fabricate

    broader — can mean any kind of making or constructing, and also has a separate meaning of 'inventing falsely'

反義詞
  • build on site

    the traditional method of constructing a structure at its final location piece by piece

文法句型

prefabricate + noun phrase (building, house, bridge, wall panel, bathroom unit)

用法筆記

Most often used in the past-participle adjective form 'prefabricated' (e.g. a prefabricated house). The verb itself frequently appears in passive constructions because the focus is on the construction method rather than the agent.

常見錯誤

❌The workers prefabricated the walls on site.
✅The walls were prefabricated at the factory and assembled on site.
💡'prefabricate' means making parts in a factory before transport, not building at the final location.

2. To create a story, excuse, or other work in a formulaic and unoriginal way rathe

2.動詞及物C1
釋義

To create a story, excuse, or other work in a formulaic and unoriginal way rather than letting it develop naturally or through genuine effort.

例句

Kwame, the film reviewer, said the ending felt prefabricated, as if the writers just followed a tired Hollywood formula.

passive: felt prefabricated — describing a subjective impression

The politician prefabricated a detailed excuse for missing the vote, but reporters soon discovered it was false.

prefabricate + excuse

同義詞
  • fabricate

    overlapping — both suggest artificial creation, but 'fabricate' leans more toward outright lying, while 'prefabricate' suggests using a standard template

  • concoct

    informal — suggests clever or elaborate invention, often with a hint of dishonesty

  • manufacture

    metaphorical use — similar to 'prefabricate' when applied to emotions, beliefs, or excuses

反義詞
  • improvise

    create spontaneously and naturally, without a script or template

  • compose

    create with genuine effort and originality

文法句型

prefabricate + noun phrase (excuse, story, speech, opinion, ending)

用法筆記

This sense always carries a negative judgment — calling something 'prefabricated' implies it lacks authenticity, originality, or sincerity. Distinguish from 'fabricate' (inventing a lie): 'prefabricate' adds the idea of using a formula or template rather than simply making something up.

常見錯誤

❌She prefabricated a beautiful poem from the heart.
✅She wrote a formulaic poem that sounded hollow.
💡This sense is always critical; do not use it for genuine creative work.