UK
/ˌbaɪ.əʊ.dɪˈɡreɪ.də.bəl/
US
/ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl/
Used countably and uncountably to mean a substance or product that is biodegradable.
Definitions
A substance or product that is capable of being broken down by microorganisms, especially one marketed or used for its environmental benefit. The café switched to biodegradables for all takeaway items.