the GNU version of the Collaborative International Dictionary of English
n. The state of being moldy.
The Century Dictionary and Cyclopedia
n. The state of being moldy; moldy growth; minute fungi. See mold.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the quality of smelling or tasting old or stale or mouldy
Word Usage
"Natural flavours and aromas such as floral, fruit, honey and chocolate are better than flavours that come from mistakes made during drying, such as mustiness or moldiness."