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adequate

/ˈædɪkwət/
English Definition
adj. enough, sufficient
中文释义
足够的,适当的
Example Sentence

The laboratory's cooling system provided adequate temperature control for the sensitive biological samples stored overnight.

实验室的冷却系统为隔夜储存的敏感生物样本提供了足够的温度控制。

Synonyms
sufficient enough satisfactory
Seen in practice — from the Digital SAT question bank

Immunologist Grace Adebayo claims that a new nasal-spray vaccine provides adequate protection against a common respiratory virus for most healthy adults, citing antibody response data from clinical trials.

From a Cross-Text Connections question · Craft and Structure

Immunologist Devika Rao claims that a new oral rehydration formula provides adequate treatment for most cases of mild dehydration in children, citing recovery-time data from clinical trials.

From a Cross-Text Connections question · Craft and Structure

Immunologist Chidi Eze claims that a new topical antifungal cream provides adequate treatment for most cases of mild athlete's foot, citing recovery-time data from clinical trials.

From a Cross-Text Connections question · Craft and Structure

💡
Memory Aid / 记忆技巧
ad(to)+equ(equal)+ate(adjective).
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Practice — Definition Match

Which choice best defines “adequate”?

  1. A Alone, single
  2. B Clear, fully stated
  3. C Enough, sufficient
  4. D Separate or disconnected
Show answer

C — Enough, sufficient. “adequate” means enough, sufficient.

Practice — Which Word Fits?

Which word means “enough, sufficient”?

  1. A adequate
  2. B solitary
  3. C detached
  4. D explicit
Show answer

A — adequate. “adequate” means enough, sufficient.

Common questions about “adequate”

What does “adequate” mean?

adequate — enough, sufficient. In Chinese: 足够的,适当的.

How do you pronounce “adequate”?

adequate is pronounced /ˈædɪkwət/.

How is “adequate” used in a sentence?

The laboratory's cooling system provided adequate temperature control for the sensitive biological samples stored overnight. (实验室的冷却系统为隔夜储存的敏感生物样本提供了足够的温度控制。)

What are synonyms for “adequate”?

sufficient, enough, satisfactory — all close in meaning to adequate (enough, sufficient).

What is the opposite of “adequate”?

insufficient, inadequate — each the opposite of adequate (enough, sufficient).

Is “adequate” an SAT vocabulary word?

Yes. adequate 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 “adequate”?

ad(to)+equ(equal)+ate(adjective).

Progress / 学习进度
2%
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.