depolymerization

This term describes a specific chemical reversal where long-chain molecules are dismantled into their original building blocks. It is primarily used in scientific, industrial, and environmental contexts, particularly when discussing the circular economy and the recycling of synthetic materials like plastics.

Because it refers to a specialized chemical process, the word is treated as an uncountable mass noun. It describes a phenomenon or a method rather than a discrete object, meaning it does not typically take a plural form in technical literature.