Common Vocabulary in IELTS Exam

example sentences for each word in your list: 1. Champion – She trained hard and became the world champion in boxing. 2. Ecosystem – Pollution can damage the marine ecosystem. 3. Global Warming – Global warming is causing ice caps to melt rapidly. 4. Wildlife – The national park is home to a wide variety of wildlife. 5. Deforestation – Deforestation is a major threat to biodiversity. 6. Fossil Fuel – We need to reduce our use of fossil fuels to protect the environment. 7. Sustainable – Sustainable farming methods help preserve natural resources. 8. Emissions – Car emissions contribute to air pollution. 9. Consumption – The country has reduced its energy consumption this year. 10. Illness – He missed school due to a serious illness. 11. Renewable – Wind and solar power are examples of renewable energy. 12. Chronic – She suffers from chronic back pain. 13. Symptoms – Common flu symptoms include fever and sore throat. 14. Technique – The artist used a special technique to paint the portrait. 15. Preventive – Preventive care can help avoid serious health problems. 16. Database – The company keeps customer information in a secure database. 17. Encryption – Your data is protected by strong encryption. 18. Seminar – I attended a seminar on digital marketing. 19. Automation – Factory automation has increased production speed. 20. Tour – We went on a guided tour of the museum. 21. Landmark – The Eiffel Tower is a famous Paris landmark. 22. Itinerary – Our itinerary includes a visit to Rome and Venice. 23. Profit – The business made a large profit last year. 24. Revenue – The company’s revenue grew by 20%. 25. Trade – The two countries agreed to increase trade. 26. Heritage – We must protect our cultural heritage. 27. Exhibition – The art exhibition attracted hundreds of visitors. 28. Invention – The telephone was a groundbreaking invention. 29. Cultural Diversity – The city celebrates its cultural diversity with festivals. 30. Invasion – The army prepared for a possible invasion. 31. Revolution – The industrial revolution changed the world. 32. Innovation – Their latest innovation is a self-cleaning robot. 33. Pioneer – Marie Curie was a pioneer in medical research.

I extracted the words from your notes. Here's the complete list with explanations and synonyms: --- 1. Champion Meaning: A person who wins first place or supports a cause. Synonyms: winner, victor, advocate, defender 2. Ecosystem Meaning: A system of living organisms and their environment. Synonyms: ecological system, environment, habitat 3. Global Warming Meaning: The increase in Earth’s average temperature. Synonyms: climate change, greenhouse effect 4. Wildlife Meaning: Animals living in nature. Synonyms: fauna, wild animals, nature life 5. Deforestation Meaning: Cutting down forests. Synonyms: logging, forest clearance 6. Fossil Fuel Meaning: Natural fuel like coal or oil formed from old organisms. Synonyms: coal, oil, natural gas 7. Sustainable Meaning: Using resources without harming the future. Synonyms: eco-friendly, renewable, green 8. Emissions Meaning: Gases released into the air. Synonyms: discharge, exhaust, pollution 9. Consumption Meaning: Using resources or goods. Synonyms: use, usage, expenditure 10. Illness Meaning: Being sick. Synonyms: disease, sickness, ailment 11. Renewable Meaning: Can be used again (especially energy). Synonyms: sustainable, reusable, inexhaustible 12. Chronic Meaning: Long-lasting (usually illness). Synonyms: persistent, constant, long-term 13. Symptoms Meaning: Signs of illness. Synonyms: indicators, signs, manifestations 14. Technique Meaning: A special way of doing something. Synonyms: method, skill, approach 15. Preventive Meaning: To stop something bad before it happens. Synonyms: protective, precautionary, proactive 16. Database Meaning: A collection of organized information. Synonyms: data bank, information system 17. Encryption Meaning: Changing data into code for security. Synonyms: coding, ciphering, encoding 18. Seminar Meaning: A meeting for discussion or learning. Synonyms: workshop, lecture, conference 19. Automation Meaning: Using machines instead of people. Synonyms: mechanization, robotics, AI systems 20. Tour Meaning: A trip or journey for pleasure. Synonyms: trip, travel, excursion 21. Landmark Meaning: A famous place or object. Synonyms: monument, sight, attraction --- 22. Itinerary Meaning: A plan for a trip. Synonyms: travel plan, schedule, route 23. Profit Meaning: Money made from business. Synonyms: gain, earnings, return 24. Revenue Meaning: Total income before expenses. Synonyms: income, turnover, earnings 25. Trade Meaning: Buying and selling goods. Synonyms: commerce, business, exchange 26. Heritage Meaning: Cultural traditions from the past. Synonyms: legacy, tradition, inheritance 27. Exhibition Meaning: A public display (art, items, etc). Synonyms: display, show, fair 28. Invention Meaning: A new idea or tool created. Synonyms: creation, innovation, discovery 29. Cultural Diversity Meaning: A variety of cultures in one place. Synonyms: multiculturalism, cultural mix 30. Invasion Meaning: Forceful entry into a place (usually war). Synonyms: attack, assault, raid 31. Revolution Meaning: Sudden change, often political. Synonyms: uprising, revolt, transformation 32. Innovation Meaning: A new idea or method. Synonyms: invention, improvement, breakthrough 33. Pioneer Meaning: The first person to do something new. Synonyms: trailblazer, founder, innovator