substantiated

/səbˈstæn.ʃi.eɪt/ (bre, ipa) · [səbstˈænʃiˌetɪd] /səbˈstæn.ʃi.eɪt/ (ame, ipa)

substantiated — verb

  • substantiatedpresent simple I / you / we / they
  • substantiateds3rd person singular
  • substantiateding-ing form
  • substantiatededpast simple

1. to provide facts, documents, or other proof that show a statement or suspicion i

1.動詞及物B2
釋義

to provide facts, documents, or other proof that show a statement or suspicion is true.

例句

Minh could not substantiate his claim that the company had broken the law.

substantiate + [claim]

The journalist needed more documents to substantiate the story before it could be published.

substantiate + [story/report]

同義詞
  • verify

    focuses on checking accuracy, not necessarily providing new proof

  • corroborate

    used when independent sources back up the same story or testimony

  • confirm

    more general and less formal; can mean a simple yes or no

  • validate

    often used in official or technical settings to confirm something meets a standard

反義詞
  • refute

    prove a statement wrong with evidence

  • disprove

    show that something is false

  • debunk

    expose a claim or belief as false, often in journalism

文法句型

substantiate + [claim/accusation/allegation/theory]

be substantiated (passive)

用法筆記

Often used in passive voice. Common in academic, legal, and journalistic writing. The object is typically a claim, accusation, theory, or allegation — not a simple fact.

常見錯誤

❌The witness substantiated that the car was blue.
✅The witness confirmed that the car was blue.
💡'substantiate' is rarely followed directly by a that-clause; it takes a noun such as claim or allegation as its object.
❌She substantiated the accounts to check for errors.
✅She verified the accounts to check for errors.
💡'substantiate' means providing evidence for a claim, not checking something for accuracy.

2. to turn an idea, dream, or abstract concept into something real and tangible.

2.動詞及物C1
釋義

to turn an idea, dream, or abstract concept into something real and tangible.

例句

Nkechi substantiated her plan for a free clinic the day the first crates of medical supplies arrived from Lagos.

The clay model substantiated a vision the sculptor had been carrying since childhood.

同義詞
  • embody

    more about representing qualities in physical form, less about plans or projects

  • realize

    common word for making plans or dreams come true through action

  • materialize

    suggests something abstract becoming physically present, often unexpectedly

  • actualize

    very formal; used in psychology and philosophy for fulfilling potential

文法句型

substantiate + [dream/vision/idea/plan]

用法筆記

Literary or formal register. Distinguish from verb/1 (PROVE WITH EVIDENCE): this sense is about making ideas or plans concrete, not about proving them with facts. Typical examples: opening a shop that had only been a plan, or building a monument that makes a community's hopes visible.

常見錯誤

❌The report substantiated a new policy for the school.
✅The report recommended a new policy for the school.
💡'substantiate' in this sense means to make something real that was only an idea, not to propose or suggest something.