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capacity

/kəˈpæsəti/
English Definition
n. ability, volume
中文释义
容量,能力
Example Sentence

The reservoir's capacity was measured at two million cubic meters, sufficient to supply the city for a full year.

水库的容量测得为两百万立方米,足以供应城市一整年。

Synonyms
volume capability aptitude
Antonyms
inability limitation
Seen in practice — from the Digital SAT question bank

A climatologist argues that reforestation efforts in a particular river basin have measurably reduced downstream flooding by improving the soil's capacity to absorb rainfall.

From a Command of Evidence: Textual question · Information and Ideas

- Researchers concluded this suggested a capacity for a form of causal reasoning.

From a Rhetorical Synthesis question · Expression of Ideas

A climatologist argues that restoring native grasslands in a particular watershed has measurably improved groundwater recharge by increasing the soil's capacity to retain rainfall before it evaporates or runs off.

From a Command of Evidence: Textual question · Information and Ideas

💡
Memory Aid / 记忆技巧
capa(ability)+city(city)
Know this word? Mark it mastered, or move on.
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Practice — Definition Match

Which choice best defines “capacity”?

  1. A The ability to understand something immediately, without the need for conscious reasoning.
  2. B Prophet innovator dreamer
  3. C A likelihood to behave in a certain way
  4. D Ability, volume
Show answer

D — Ability, volume. “capacity” means ability, volume.

Practice — Which Word Fits?

Which word means “ability, volume”?

  1. A capacity
  2. B tendency
  3. C intuition
  4. D visionary
Show answer

A — capacity. “capacity” means ability, volume.

Common questions about “capacity”

What does “capacity” mean?

capacity — ability, volume. In Chinese: 容量,能力.

How do you pronounce “capacity”?

capacity is pronounced /kəˈpæsəti/.

How is “capacity” used in a sentence?

The reservoir's capacity was measured at two million cubic meters, sufficient to supply the city for a full year. (水库的容量测得为两百万立方米,足以供应城市一整年。)

What are synonyms for “capacity”?

volume, capability, aptitude — all close in meaning to capacity (ability, volume).

What is the opposite of “capacity”?

inability, limitation — each the opposite of capacity (ability, volume).

Is “capacity” an SAT vocabulary word?

Yes. capacity 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 “capacity”?

capa(ability)+city(city)

Progress / 学习进度
6%
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.