Definitions

1. verb

to break down into simpler substances, especially by chemical action, or to break down into smaller parts

“The organic matter in the compost heap began to decompose.”

2. verb

to fall apart or break down physically, or to lose one’s strength or energy

“The old wooden bridge started to decompose after years of exposure to the elements.”

3. noun

the process by which something breaks down into simpler substances, or the state of being broken down

“The decomposition of the organic matter was a slow process.”

4. verb

to analyze or break down something into its component parts, especially in order to understand it better

“The team worked to decompose the complex system into its individual components.”