flaw

noun

  1. 1

    an imperfection in a plan or theory or legal document that causes it to fail or that reduces its effectiveness

  2. 2

    defect or weakness in a person's character

    he had his flaws, but he was great nonetheless

  3. 3

    an imperfection in an object or machine

    a flaw caused the crystal to shatter

    if there are any defects you should send it back to the manufacturer

verb

  1. 1

    add a flaw or blemish to; make imperfect or defective

Synonyms

Also useful for “flaw”:Unscrambler