Vocabulary
Topic collections
Every collection is curated for the topics IELTS actually tests — with meanings, example sentences and synonyms you can drop straight into a Band 8+ answer.
5 entries
Education
Schools, curricula, learning outcomes and educational policy.
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5 entries
Environment
Climate, pollution, conservation and sustainable development.
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5 entries
Technology
Digital tools, automation, AI and their social effects.
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5 entries
Government
Policy, governance, taxation and public administration.
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5 entries
Health
Public health, nutrition, medicine and lifestyle.
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5 entries
Society
Community, culture, demographics and social change.
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5 entries
Environment
Climate, pollution, conservation and sustainable development.
| Word / phrase | Meaning | Example | Synonyms | Level |
|---|---|---|---|---|
| greenhouse gas emissions | Gases that trap heat in the atmosphere. | "Governments have pledged to cut greenhouse gas emissions by 2030." |
carbon emissions
GHGs
|
B2 |
| deforestation | The clearing of forests, usually for other land uses. | "Deforestation in the Amazon threatens global biodiversity." |
forest clearance
logging
|
B2 |
| biodiversity | The variety of life in an ecosystem. | "Wetlands support extraordinary levels of biodiversity." |
ecological diversity
species richness
|
C1 |
| sustainable development | Growth that meets present needs without harming future ones. | "Sustainable development requires balancing economic and ecological priorities." |
green growth
responsible development
|
C1 |
| ecological footprint | The environmental impact of an individual or activity. | "Air travel disproportionately enlarges one's ecological footprint." |
environmental impact
carbon footprint
|
C2 |