Decompose | Mean of decompose in English Dictionary

/ˌdiːkəmˈpoʊz/

• Verb
• to cause something (such as dead plants and the bodies of dead animals) to be slowly destroyed and broken down by natural processes, chemicals, etc.
1. Bacteria and fungi help decompose organic matter.
2. partially decomposed bodies
3. The wood on our deck is beginning to decompose. [=(less formally) rot]
4. the smell of decomposing leaves
• to cause something (such as a chemical) to be separated into smaller or simpler parts
1. decompose a chemical compound
2. The compound will decompose in the presence of light.