notion - definition and synonyms

 
 
 
noun [countable] 

Your browser doesn’t support HTML5 audio

/ˈnəʊʃ(ə)n/
singularnotion
pluralnotions
  1. knowledge or understanding of something

    I haven’t the faintest notion what you’re talking about.

    1. b.
      old-fashioned a sudden interest in doing something
      a notion to do something:

      I’ve a notion to spend the day at the beach.