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Definition of invention noun from the Oxford Advanced Learner's Dictionary

invention

noun
 
/ɪnˈvenʃn/
 
/ɪnˈvenʃn/
Idioms
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  1. [countable] a thing or an idea that has been invented
    • Fax machines were a wonderful invention at the time.
    • He failed to patent his invention and never made a penny from it.
    Extra Examples
    • The two friends started a company to market their invention.
    • This combination of cheese and apples is not an invention of the north of England.
    Topics Historya2
    Oxford Collocations Dictionaryadjective
    • latest
    • new
    • modern
    verb + invention
    • come up with
    • design
    • license
    See full entry
  2. [uncountable] the act of inventing something
    • Such changes have not been seen since the invention of the printing press.
    • After the war, Westinghouse devoted himself to invention.
  3. [countable, uncountable] the act of inventing a story or an idea and pretending that it is true; a story invented in this way
    • This story is apparently a complete invention.
    • Most of what she says is pure invention.
    • What would he tell his parents? Some invention and quick thinking—that’s what was needed.
    Oxford Collocations Dictionaryadjective
    • pure
    phrases
    • power of invention
    • powers of invention
    See full entry
  4. [uncountable] the ability to have new and interesting ideas
    • John was full of invention—always making up new dance steps and sequences.
    • Her powers of invention were somewhat limited.
  5. Word OriginMiddle English (in the sense ‘finding out, discovery’): from Latin inventio(n-), from invenire ‘discover’, from in- ‘into’ + venire ‘come’.
Idioms
necessity is the mother of invention
  1. (saying) a difficult new problem forces people to think of a solution to it
See invention in the Oxford Advanced American DictionarySee invention in the Oxford Learner's Dictionary of Academic English
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