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.
مثالها
3 از 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.
متضادها
خانواده کلمه
راهنمای حفظ
Break it into parts: 'Bio' (living things like bacteria) + 'degrade' (break down) + 'able' (can be). Living things can break it down.
آزمون سریع
The company switched to ____ packaging to minimize its long-term impact on the local ecosystem.
درسته!
پاسخ صحیح این است: biodegradable
مثالها
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.
متضادها
خانواده کلمه
ترکیبهای رایج
عبارات رایج
100% biodegradable
100% biodegradable
biodegradable and compostable
biodegradable and compostable
certified biodegradable
certified biodegradable
اغلب اشتباه گرفته میشود با
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.
نکات کاربردی
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.
اشتباهات رایج
Learners often use 'degradable' interchangeably with 'biodegradable', but 'degradable' can refer to chemical or physical breakdown (like by sunlight), whereas 'biodegradable' requires living organisms.
راهنمای حفظ
Break it into parts: 'Bio' (living things like bacteria) + 'degrade' (break down) + 'able' (can be). Living things can break it down.
ریشه کلمه
Derived from the Greek 'bios' (life) combined with the English 'degradable' (from Latin de- 'down' + gradus 'step'), first appearing in the mid-20th century.
الگوهای دستوری
بافت فرهنگی
In contemporary Western society, the 'biodegradable' label is a powerful tool for 'green marketing' driven by consumer concern over plastic pollution.
آزمون سریع
The company switched to ____ packaging to minimize its long-term impact on the local ecosystem.
درسته!
پاسخ صحیح این است: biodegradable
واژگان مرتبط
لغات مرتبط
ultraducor
C1An ultraducor is a high-performance technological component or material engineered for the extremely efficient transmission of energy, data, or thermal signals. It is primarily used in advanced physics and aerospace engineering to facilitate flux with near-zero resistance or loss of integrity.
interlaterence
C1Pertaining to the mutual influence, interaction, or interference occurring between two lateral sides or parallel components of a system. It describes the state where side-by-side elements overlap in function or effect, often used in technical or cognitive analysis.
extrascior
C1To criticize or censure someone or something with extreme severity, effectively 'stripping away' their reputation or defense. It is frequently used in formal or academic contexts to describe a scathing review or a public denouncement of behavior or policy.
macromotion
C1Refers to large-scale, visible, or significant movement between two parts that are intended to be fixed or stable. In technical and medical contexts, it specifically describes the displacement of a component, such as a prosthetic implant, relative to its surrounding structure.
repedency
C1Describing a state or quality of being repetitive or showing a tendency toward recurrence in patterns or behavior. It is frequently utilized in technical or test-specific contexts to analyze the frequency of repeated elements within a sequence.
supercludious
C1A state of extreme exclusivity or a structural condition of being entirely enclosed and impenetrable to outside influence. It describes a system, group, or physical space that maintains absolute boundaries against external elements.
retortless
C1To be without a quick, witty, or sharp reply; it describes the state of being unable to respond to a criticism, insult, or clever remark. It implies that someone has been silenced or bested in a verbal exchange.
revictic
C1A revictic is the formal act or specific instance of replenishing essential provisions, such as food, water, and survival gear, for a group in a remote or confined environment. It refers to both the logistical process of resupplying and the new stock itself within specialized military or historical contexts.
exspircy
C1The end of a period of time for which something is valid, or the formal termination of a contract, agreement, or biological life. It refers specifically to the moment something ceases to be active or legally binding.
anspirate
C1In a medical or laboratory context, an anspirate refers to the substance, such as fluid, tissue, or gas, that has been drawn out of a body cavity or organ using suction. It is primarily collected for diagnostic purposes to identify infections, malignancies, or other physiological conditions.
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