1. The plural form of biodegradation; instances or processes by which organic materials are broken down by living organisms such as bacteria, fungi, or enzymes into simpler, non-toxic substances.
Usage: Typically used in scientific, environmental, or technical contexts.; Countable noun when referring to multiple instances or types of biodegradation.

Examples

• The biodegradations of plastic waste in landfills can take decades or longer.
• Scientists studied the biodegradations of different polymers under various environmental conditions.
• Rapid biodegradations of organic matter in compost bins produce nutrient-rich soil.
• The biodegradations of pollutants by microorganisms help clean contaminated water.
• Understanding biodegradations is essential for developing eco-friendly packaging materials.