from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The characteristic of being musty.
from the GNU version of the Collaborative International Dictionary of English
- n. The quality or state of being musty.
from The Century Dictionary and Cyclopedia
- n. The state or quality of being musty or sour; moldiness; damp foulness.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the quality of smelling or tasting old or stale or mouldy
musty + -ness (Wiktionary)