renewable
Medium-highFormal and neutral; commonly used in academic, business, environmental, and policy contexts.
Definition
Meaning
Capable of being renewed or replenished naturally; not permanently depleted when used.
Referring to resources like energy, materials, or commitments that can be sustained over the long term because they are naturally replaced or can be extended.
Linguistics
Semantic Notes
Primarily functions as an adjective. As an adjective, it describes the inherent quality of a resource or contract. The related verb is 'renew,' from which the adjective is derived.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or spelling.
Connotations
Strongly and uniformly positive connotations related to environmental sustainability, innovation, and forward-thinking policy in both varieties.
Frequency
Frequency is similarly high in both varieties, especially post-2000s, due to global focus on climate and energy policy.
Vocabulary
Collocations
Grammar
Valency Patterns
renewable [noun][noun] + is renewablehighly/fully renewableVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “The future is renewable.”
Usage
Context Usage
Business
Refers to investment, energy procurement, and corporate sustainability goals (e.g., 'We aim for 100% renewable power by 2030.').
Academic
Central to environmental science, engineering, and economics papers discussing energy systems and resource management.
Everyday
Increasingly common in news and general conversation about energy bills, climate change, and green choices.
Technical
Precisely defined in energy policy (e.g., qualifying technologies for 'Renewable Energy Credits' or RECs) and environmental law.
Examples
By Part of Speech
verb
British English
- The contract can be renewed annually.
- We need to renew our vows.
American English
- You must renew your license online.
- The company decided to renew its commitment.
adverb
British English
- The resource is renewably sourced.
- Power is generated renewably.
American English
- The data is stored renewably in the cloud.
Examples
By CEFR Level
- The sun gives us renewable energy.
- Many countries are investing in renewable energy like wind and solar power.
Learning
Memory Aids
Mnemonic
Think of the SUN - a perfect example of a RENEWABLE energy source. Every morning it is RE-NEW-ed for us.
Conceptual Metaphor
RESOURCES ARE A WELL (non-renewable = a well that runs dry; renewable = a well that refills itself from a spring).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'возобновляемый' (correct) and 'восстанавливаемый' (more like 'restorable' or 'repairable').
- The Russian term 'экологический' means 'ecological,' not specifically 'renewable.'
Common Mistakes
- Using 'renewable' as a countable noun (e.g., 'a renewable' is rare; prefer 'a renewable source').
- Confusing 'renewable' with 'recyclable' (recyclable materials can be processed again, renewable resources regrow naturally).
Practice
Quiz
Which of the following is NOT typically considered a renewable resource?
FAQ
Frequently Asked Questions
No, it is often classified as low-carbon or sustainable, but not renewable, as it relies on finite uranium/thorium fuel sources.
Yes, though less common. It can describe resources like water (in a sustainable system) or materials like bamboo. It also applies to contracts or agreements that can be extended.
Fossil fuel energy or non-renewable energy (e.g., coal, oil, natural gas).
The key difference is in the 'new' syllable. British: /rɪˈnjuːəbl/ (like 'nyoo'). American: /rɪˈnuːəbl/ (like 'noo').
Collections
Part of a collection
Environment
B1 · 47 words · Nature, ecology and environmental issues.