1. the process of decay or rotting in which organic matter is broken down by bacteria and other organisms
2. the process of breaking something down into smaller or simpler parts
3. the separation of a chemical compound into simpler substances
Usage: chemistry

Examples

• The decomposition of fallen leaves enriches the soil.
• Bacteria speed up the decomposition of organic waste.
• The detective studied the advanced decomposition of the remains.
• The decomposition of water produces hydrogen and oxygen gases.
• Scientists analyzed the decomposition of the plastic material.
• Heat accelerates the decomposition of many compounds.
• The decomposition of the argument revealed several logical flaws.