Blue Sky (noun) Definition, Meaning & Examples

adjective
  1. fanciful; impractical: blue-sky ideas.
  2. (especially of securities) having dubious value; not financially sound: a blue-sky stock.
noun
  1. of or denoting theoretical research without regard to any future application of its result
verb -skies, -skying or -skied
  1. to theorize (about something that may not lead to any practical application)
Blue Sky (noun) Definition, Meaning & Examples

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