Definitions

1. adjective

capable of being broken down or decomposed, especially by natural processes.

“Plastic bags are degradable and will eventually decompose in landfills.”

2. noun

something that is capable of being broken down or decomposed.

“The degradable materials in the compost heap are turning into nutrient-rich soil.”

3. verb

to break down or decompose, especially by natural processes.

“The degradable plastics in the ocean are degrading rapidly due to the high temperatures.”