1. the state or quality of being moldy; the presence of mold or a musty smell

Examples

• The moldiness in the basement was overwhelming after the flood.
• She detected a hint of moldiness in the old books.
• The moldiness of the bread made it inedible.
• Proper ventilation can prevent moldiness in damp areas.
• The moldiness in the attic indicated a moisture problem.
• He wrinkled his nose at the moldiness coming from the refrigerator.