Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: blue sky  bloo skI
  1. The sky as viewed during daylight
    "he shot an arrow into the blue sky";
    - blue, blue air, wild blue yonder
Adjective: blue-sky  'bloo,skI
  1. Without immediate commercial value
    "the company cannot afford to do blue-sky research"

Derived forms: blue skies

See also: noncommercial

Type of: sky

Encyclopedia: Blue sky

Blue-sky

Nearest

blue ribbon committee
blue ribbon jury
Blue Ridge
Blue Ridge Mountains
blue rinse
blue runner
blue sage
blue shark
blue sheep
blue skullcap
blue sky
blue sky law
blue star
blue stem
blue stone
blue story
blue succory
blue thistle
blue tit
blue toadflax
blue tulip