ALL meanings of blue-sky
blue-sky
B b - noun blue-sky of or denoting theoretical research without regard to any future application of its result 3
- verb blue-sky to theorize (about something that may not lead to any practical application) 3
- adjective blue-sky of no value; worthless 3
- adjective blue-sky fanciful; impractical: blue-sky ideas. 1
- adjective blue-sky (especially of securities) having dubious value; not financially sound: a blue-sky stock. 1
- adjective blue-sky Alternative form of blue-skies. 0