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predator

//ˈpredətər//
English Definition
An animal that hunts others; an exploiter.
中文释义
捕食者;掠食动物;掠夺者
Example Sentence

In the savanna, the lion acts as a dominant predator, controlling the populations of grazing animals.

在热带草原上,狮子作为主要捕食者,控制着食草动物的数量。

Synonyms
hunter carnivore raptor
Antonyms
Seen in practice — from the Digital SAT question bank

- Its skin contains alkaloid toxins that deter predators.

From a Rhetorical Synthesis question · Expression of Ideas

Biologist Sarah Whitfield's recent survey of the same lakes found that native mussel populations have stabilized in certain bays where a natural predator of zebra mussels, a species of freshwater drum, has become more abundant, suggesting predation may offset some of the damage Vidal describes.

From a Cross-Text Connections question · Craft and Structure

- Mudskippers retreat to burrows in the mud during high tide to avoid predators.

From a Rhetorical Synthesis question · Expression of Ideas

💡
Memory Aid / 记忆技巧
pred(掠夺,prey) + -ator → 捕猎者 → 捕食者。
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Practice — Definition Match

Which choice best defines “predator”?

  1. A A small increase or addition.
  2. B Unity based on shared interests.
  3. C An animal that hunts others; an exploiter.
  4. D Clear and easily understood; sane.
Show answer

C — An animal that hunts others; an exploiter.. “predator” means An animal that hunts others; an exploiter..

Practice — Which Word Fits?

Which word means “An animal that hunts others; an exploiter.”?

  1. A lucid
  2. B predator
  3. C solidarity
  4. D increment
Show answer

B — predator. “predator” means An animal that hunts others; an exploiter..

Common questions about “predator”

What does “predator” mean?

predator — An animal that hunts others; an exploiter.. In Chinese: 捕食者;掠食动物;掠夺者.

How do you pronounce “predator”?

predator is pronounced //ˈpredətər//.

How is “predator” used in a sentence?

In the savanna, the lion acts as a dominant predator, controlling the populations of grazing animals. (在热带草原上,狮子作为主要捕食者,控制着食草动物的数量。)

What are synonyms for “predator”?

hunter, carnivore, raptor — all close in meaning to predator (An animal that hunts others; an exploiter.).

What is the opposite of “predator”?

prey — each the opposite of predator (An animal that hunts others; an exploiter.).

Is “predator” an SAT vocabulary word?

Yes. predator is on the SAT Prep Easy list — mid-frequency academic words that do get tested. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.

How can I remember “predator”?

pred(掠夺,prey) + -ator → 捕猎者 → 捕食者。

Progress / 学习进度
57%
through SAT Easy
This level: 0 mastered (0% of the level)
The Digital SAT tests vocabulary through Words in Context questions, never as a standalone definition. Learn the word, then use it against a real passage.