biodegradable
Describes a substance or object that is capable of being decomposed by bacteria or other living organisms, thereby avoiding environmental pollution. In advanced contexts, it specifically refers to materials that can return to nature safely within a reasonably short period.
Exemples
3 sur 5We started using biodegradable trash bags to reduce our household environmental footprint.
We started using biodegradable trash bags to reduce our household environmental footprint.
The municipality has mandated that all single-use catering supplies must be biodegradable.
The municipality has mandated that all single-use catering supplies must be biodegradable.
I think these coffee cups are biodegradable, so you can just toss them in the compost bin.
I think these coffee cups are biodegradable, so you can just toss them in the compost bin.
Antonymes
Famille de mots
Astuce mémo
Break it into parts: 'Bio' (living things like bacteria) + 'degrade' (break down) + 'able' (can be). Living things can break it down.
Quiz rapide
The company switched to ____ packaging to minimize its long-term impact on the local ecosystem.
Correct !
La bonne réponse est : biodegradable
Exemples
We started using biodegradable trash bags to reduce our household environmental footprint.
everydayWe started using biodegradable trash bags to reduce our household environmental footprint.
The municipality has mandated that all single-use catering supplies must be biodegradable.
formalThe municipality has mandated that all single-use catering supplies must be biodegradable.
I think these coffee cups are biodegradable, so you can just toss them in the compost bin.
informalI think these coffee cups are biodegradable, so you can just toss them in the compost bin.
The study investigates the metabolic pathways through which microorganisms break down biodegradable polymers in anaerobic conditions.
academicThe study investigates the metabolic pathways through which microorganisms break down biodegradable polymers in anaerobic conditions.
Investing in biodegradable packaging has significantly enhanced our corporate social responsibility profile.
businessInvesting in biodegradable packaging has significantly enhanced our corporate social responsibility profile.
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
100% biodegradable
100% biodegradable
biodegradable and compostable
biodegradable and compostable
certified biodegradable
certified biodegradable
Souvent confondu avec
While all compostable materials are biodegradable, not all biodegradable materials are compostable; the latter must break down into nutrient-rich soil in specific settings.
Recyclable materials are processed by humans to be reused, whereas biodegradable materials decompose naturally via biological agents.
Notes d'usage
The term is widely used in environmental science and marketing to signal that a product will not persist in the environment. It is typically used as an attributive adjective before a noun.
Erreurs courantes
Learners often use 'degradable' interchangeably with 'biodegradable', but 'degradable' can refer to chemical or physical breakdown (like by sunlight), whereas 'biodegradable' requires living organisms.
Astuce mémo
Break it into parts: 'Bio' (living things like bacteria) + 'degrade' (break down) + 'able' (can be). Living things can break it down.
Origine du mot
Derived from the Greek 'bios' (life) combined with the English 'degradable' (from Latin de- 'down' + gradus 'step'), first appearing in the mid-20th century.
Modèles grammaticaux
Contexte culturel
In contemporary Western society, the 'biodegradable' label is a powerful tool for 'green marketing' driven by consumer concern over plastic pollution.
Quiz rapide
The company switched to ____ packaging to minimize its long-term impact on the local ecosystem.
Correct !
La bonne réponse est : biodegradable
Vocabulaire associé
Mots lis
intrathermancy
C1To practice the specialized method of analyzing or predicting the internal heat patterns of a system or organism. In technical or speculative contexts, it involves monitoring internal thermal fluctuations to foresee structural or physiological changes before they manifest externally.
ultradurible
C1Describes a material or product engineered to withstand extreme wear, pressure, or environmental damage over an exceptionally long period. It denotes a level of resilience and longevity that significantly surpasses standard industry benchmarks for durability.
nonservancy
C1To fail to observe, preserve, or maintain a specific duty, regulation, or standard, often in a legal or administrative context. It describes the intentional or accidental act of neglecting established protocols or failing to serve a required function.
misnavize
C1A misnavize is a specific instance of a structural or logic-based error that occurs during the navigation of a complex system or physical space. It describes a situation where a user or traveler is systematically misled by flawed directional cues or interface design.
obgeoacy
C1Describing a state of persistent, often stubborn adherence to a specific geographical location or spatial boundary. It characterizes an entity's refusal to migrate, adapt, or change its physical position despite external pressures or environmental shifts.
comportance
C1Comportance is a formal or literary noun describing the way a person carries themselves; it encompasses their physical bearing, behavior, and overall demeanor. It is typically used to evaluate how well an individual adheres to social expectations or maintains dignity in professional or public settings.
microtenter
C1A specialized laboratory or industrial device used for stretching or holding small samples of fabric, films, or membranes under precise tension. It is typically used in material science to examine how micro-scale materials react to stress and strain.
abhabion
C1A specialized term referring to a state of temporary suspension or functional dormancy within a biological or mechanical system. It describes a period where growth or operation is paused before transitioning to a subsequent active phase.
interrogist
C1A person who asks questions or conducts an inquiry, especially one who is skilled in the systematic art of interrogation. It refers to an individual who persistently seeks information or clarification through direct questioning.
deverbary
C1A specialized dictionary or index of idioms, proverbs, and phrases centered specifically around verbs or derived from verbal roots. It is primarily used in linguistic research and lexicography to categorize and study phraseological expressions.
Commentaires (0)
Connectez-vous pour CommenterCommencez à apprendre les langues gratuitement
Commence Gratuitement