形容詞 biodegradable (comparative more biodegradable, superlative most biodegradable) Capable of being decomposed by biological activity, especially by microorganisms.

Jan 28, 2026 · For a material to be labeled “biodegradable,” the European Union requires that at least 90 percent of the original material can be degraded into water, minerals, and carbon dioxide in a …

Biodegradable material is capable of decomposing without an oxygen source (anaerobically) into carbon dioxide, water, and biomass, but the timeline is not very specifically defined.

6 days ago · Biodegradability is the ability of a material to be broken down by living organisms, primarily bacteria and fungi, into simple natural substances like water, carbon dioxide, and organic matter. It …

Mar 8, 2025 · Biodegradable products decompose naturally, preventing pollution in landfills, oceans, and soil. Unlike traditional plastics, which take hundreds of years to break down, biodegradable …

In biodegradable, with its root grad, "to step or move", and its prefix de- "downward", we get an adjective describing things that can be broken down into basic substances through normal …

Decaying and staying fresh (Definition of biodegradable from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Jul 23, 2025 · A biodegradable substance or material is one that may quickly break down by bacteria or any other natural organisms without contributing to pollution. Kitchen waste, food waste, …

May 25, 2023 · What is biodegradable? Learn the meaning of biodegradable, biodegradable examples, and the impact of biodegradable products on the environment. Read more.

Sep 10, 2025 · What Does Biodegradable Mean in packaging and products, how biodegradation works, key differences vs. compostable, examples across daily life, and how to verify genuine claims …