megacities - Master This Word
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megacities Word Meanings
- a very large city, typically with a population over 10 million
- an urban area that significantly influences the economy and culture
- a major hub for transportation and commerce
megacities Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
megacities Phonetic & Pronunciation
UK
/ˈmɛg.əˌsɪ.ti/
US
/ˈmɛɡ.əˌsɪ.ti/
megacities Word Etymology
1) Root decomposition: 'mega-' (meaning large) + 'city' (meaning urban center); 2) Historical origin: Greek 'megás' → Latin 'megalis' → French 'méga' → English 'megacity'; 3) Memory image: Imagine a bustling metropolis with towering skyscrapers and millions of people, a vibrant tapestry of cultures and activities.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Megacity is a term used to describe an extremely large urban area, typically with a population exceeding 10 million. It signals more than just a big population; megacities are hubs that shape national economies, cultural trends, and political life. They concentrate industries, transportation networks, universities, and media, creating dynamic but often crowded environments. The concept emphasizes scale, infrastructure demands, and the social mix of residents from diverse backgrounds. Learners should note that megacity is commonly used in news, research, and urban planning discussions, and it contrasts with 'city' or 'metropolis' by implying a unique global significance rather than size alone. Visualize a sprawling skyline, dense streets, and constant movement.
Usage Reminders
- - Megacity describes a very large urban area, not just a big town.
- - It implies influence on economy and culture, not only population size.
- - Use in formal contexts like news or urban planning.
- - Compare with metropolis or megalopolis for nuance.
- - Watch for plural 'megacities' when talking about more than one.
Common Misconceptions
- Megacity is the same as a capital city.
- Population size alone defines a megacity.
- All megacities are the largest city in a country.
- Megacity and metropolis are exactly the same.
- Any big city can be called a megacity.
Thinking Differences
English tends to foreground scale by combining population thresholds with global influence; learners often over-focus on just 'many people' and miss how megacities drive economies and culture.
Learning Tips
- Learn the population threshold concept (roughly 10 million).
- Compare megacity with metropolis and megalopolis to notice nuance.
- Watch for collocations: megacity vs megacities; urban planning contexts.
- Pair with adjectives like 'rapidly growing' or 'global hub'.
- Practice with news or reports about large cities.
- Practice pronunciation: /ˌmɛɡəˈsɪti/.
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