American English Dictionary

Definition of “defective”

defective (diˈfɛktɪv Pronunciation for dɪˈfɛktɪv Pronunciation for )

Definitions

adjective

  1. having a defect or defects; imperfect; faulty
  2. (grammar) lacking some of the usual forms of inflection ⇒ “ought” is a defective verb
  3. having a physical or mental defect; subnormal

noun

  1. (US) a person with some physical or mental defect
  2. (grammar) a defective word

Derived Forms

deˈfectively adverb
deˈfectiveness noun

Word Origin

ME & OFr defectif < LL defectivus

Synonyms

View thesaurus entry
= faulty, broken, deficient, flawed, imperfect, not working, on the blink, out of order

Translations for 'defective'

  • American English: defective If something is defective, there is something wrong with it and it does not work properly.Retailers can return defective merchandise.
  • Brazilian Portuguese: defeituoso
  • Chinese: 有缺陷的
  • European Spanish: defectuoso defectuosa
  • French: défectueux défectueuse
  • German: fehlerhaft
  • Italian: difettoso difettosa
  • Japanese: 欠陥のある
  • Korean: 결함이 있는
  • Portuguese: defeituoso defeituosa
  • Spanish: defectuoso defectuosa

Example Sentences Including 'defective'

Companies whose executives are men make a lot of these defective products that are used by women.
Phillip Margolin THE ASSOCIATE (2001)
Finally, he describes in detail the bureaucratic process leading to Richardson's decision and finds it defective.
American Scientist (2003)
He's not the defective detective, he's the effectual intellectual.
Philadelphia Enquirer (2002)
The 1887 ruling said, "A defective indictment cannot be aided by a verdict.
Washington Times (2002)
Humans certainly suffer from many genetic diseases that could theoretically be cured by replacing the defective gene with a normal copy.
Kleinsmith, Lewis J. &amp; Kish, Valerie M. Principles of Cell and Molecular Biology (1995)

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