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1. Definition + Rich Everyday Explanation
Carnivore (noun) ( ka ni vo: ) = an animal or living being that eats meat as its main source of food; more broadly, someone whose diet consists largely or entirely of meat.
In its literal sense, a carnivore is an animal that survives by hunting, killing, or consuming other animals. Lions, wolves, tigers, sharks, and eagles are classic carnivores. Their bodies — sharp teeth, claws, strong jaws, and short digestive systems — are adapted specifically for processing meat.
In modern everyday language, carnivore is also used for humans, especially in discussions about diet and nutrition. Someone may describe themselves as a carnivore to emphasize that they eat a lot of meat, or follow a meat-focused or meat-only eating plan.
The word can also appear metaphorically to describe aggressive or competitive behavior. In this sense, calling someone a carnivore suggests they are ruthless, dominant, or always ready to take advantage of others — similar to a predator in the wild.
Examples from the street:
- “Lions are strict carnivores” → they only eat meat
- “He jokes that he’s a carnivore” → he loves eating meat
- “The business world can feel carnivorous” → competitive and unforgiving
2. Most Common Patterns
- a carnivore eats meat → basic biological meaning
- strict / obligate carnivore → survives only on meat
- human carnivore → person who eats mostly meat
- natural carnivore → animal designed for meat consumption
- carnivore diet → meat-based eating plan
- carnivore instincts → predatory behavior
3. Phrasal Verbs
Note: There are no common phrasal verbs directly containing “carnivore” — these are related expressions about eating, hunting, or survival that native speakers commonly use instead.
- feed on → eat as a main food source
Example: “Wolves feed on deer in this region.”
- hunt down → chase and kill for food
Example: “Large predators hunt down weaker animals.”
4. Example Sentences
- A lion is a powerful carnivore at the top of the food chain
→ It survives by hunting other animals.
- Cats are obligate carnivores and need meat to stay healthy
→ Their bodies require animal protein.
- He describes himself as a carnivore who can’t imagine life without steak
→ He eats a lot of meat.
- The documentary focused on how each carnivore hunts its prey
→ It explained predatory behavior.
- Some people switch to a carnivore diet for health reasons
→ They eat mostly animal-based foods.
- In the wild, a carnivore must hunt or starve
→ Survival depends on successful hunting.
- The ecosystem collapses if its top carnivores disappear
→ Predators keep balance.
- He approached negotiations like a carnivore
→ He acted aggressively and competitively.
- Each carnivore plays a critical role in nature
→ Predators regulate populations.
- The puppy isn’t a true carnivore, but meat is still essential
→ Dogs need animal protein.
5. Personal Examples
- When teaching food chains, I explain how every carnivore depends on healthy ecosystems to survive
→ Biology connects balance and survival.
- While learning English, I noticed how carnivore is often used metaphorically to describe competitive environments
→ Vocabulary expands beyond biology.
6. Register: Neutral / Scientific
✔ Native usage tips
- Very common in biology and nature contexts
- Sounds neutral or scientific, not emotional
- Can sound humorous when used casually for humans
✔ Similar expressions / words
- predator → focuses on hunting behavior
- meat-eater → everyday, informal
- omnivore → eats both plants and meat





