from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The state or quality of being blue.
from the GNU version of the Collaborative International Dictionary of English
- n. The quality of being blue; a blue color.
from The Century Dictionary and Cyclopedia
- n. The quality of being blue in any sense.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. blue color or pigment; resembling the color of the clear sky in the daytime
From blue + -ness (Wiktionary)