dinosaurs - Master This Word
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dinosaurs Word Meanings
- a large reptile that lived millions of years ago
- an outdated or obsolete idea or thing
- a person or organization that is extremely large and slow to change
dinosaurs Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
dinosaurs Phonetic & Pronunciation
UK
/ˈdaɪ.nə.sɔː/
US
/ˈdaɪ.nə.sɔr/
dinosaurs Word Etymology
dino- = terrible; saurus = lizard. Origin: Greek → Latin → English. Imagine a gigantic lizard with sharp teeth and massive claws, prowling the earth.
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
Dinosaurs were ancient reptiles that roamed the Earth for tens of millions of years, occupying a huge range of ecological niches from towering long-necked sauropods to swift, predatory theropods. The term comes from Greek roots meaning 'terrible lizard,' though not all dinosaurs were lizards, and many stood upright or walked on all fours. Most disappeared around 66 million years ago after a mass extinction, but birds are now considered its living descendants. In everyday English, dinosaur can also describe something extremely large, outdated, or resistant to change, such as a company clinging to old methods. When teaching, distinguish literal science from metaphorical use and teach correct pronunciation and plural formation.
Usage Reminders
- Pronounce as DIE-nuh-sor; plural dinosaurs; use for both literal and figurative meaning; not all dinosaurs were giants; birds are its descendants.
Common Misconceptions
- Dinosaurs are still alive today.
- All dinosaurs were enormous.
- Dinosaurs are just giant lizards.
- Birds are not descendants of dinosaurs.
- Dinosaurs were all carnivores.
Thinking Differences
Explain to an English speaker: focus on metaphor, polysemy (dinosaur as insult to tech and as historical creature), and pronunciation.
Learning Tips
- Practice the DI-uh-nuh-sore pronunciation daily
- Learn the plural form and common collocations like dinosaur fossil, dinosaur park
- Distinguish literal science from metaphor
- Use dinosaur in both concrete and figurative sentences
- Note that birds are considered modern dinosaurs
- Review common misperceptions and known examples
Related Listening
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