General terms:
* Decomposition: This is the most general term and simply means the process of breaking down into simpler components.
* Breakdown: This is a more informal term for decomposition.
* Dissolution: This term is often used in chemistry to refer to the breakdown of a solid into a solution.
Biological terms:
* Biodegradation: This refers to the breakdown of organic matter by living organisms, such as bacteria or fungi.
* Putrefaction: This term is used to describe the decomposition of dead organic matter, particularly involving foul odors.
* Rotting: This term is used to describe the decomposition of plant or animal material, often accompanied by a softening and discoloration.
Chemical terms:
* Hydrolysis: This refers to the breakdown of a molecule by the addition of water.
* Oxidation: This refers to the breakdown of a molecule by the addition of oxygen.
Other terms:
* Disintegration: This term is used to describe the breakdown of something into smaller pieces.
* Fragmentation: This term is used to describe the breaking of something into fragments.
The most appropriate term to use will depend on the specific context.