The meaning of DEFECT is an imperfection or abnormality that impairs quality, function, or utility : shortcoming, flaw. How to use defect in a sentence.

They are already used frequently in structural analysis, for example to detect micro- or nanoscale defects.

A flaw in something is a defect. At certain stores you can buy clothes with slight defects. You have to be careful because the defect can be minor, like a missing button, or major, like sleeves of …

Definition of defect noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A defect is a fault or imperfection in a person or thing. He was born with a hearing defect. A defect in the aircraft caused the crash. A report has pointed out the defects of the present system.

1. a fault or shortcoming; imperfection. 2. lack of something essential: a defect in hearing. 3. to desert a cause, country, etc.: to defect to the West.

Product defects arise most prominently in legal contexts regarding product safety, where the term is applied to "anything that renders the product not reasonably safe". [1] The field of law that …

defect meaning, definition, what is defect: a fault or a lack of something that mean...: Learn more.

Jan 1, 2026 · defect (plural defects) A fault or malfunction. quotations a defect in the ear or eye; a defect in timber or iron; a defect of memory or judgment

If you want to deliver software with a minimal defect rate, it’s crucial to learn about software defects. Let's learn more in this post.