SAT Basic
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glacier

/ˈɡleɪʃər/
English Definition
n. large mass of ice
中文释义
冰川,冰河
Example Sentence

The glacier carved a deep U-shaped valley over thousands of years, leaving behind a distinctive landscape.

冰川在数千年间雕刻出深邃的U形山谷,留下了独特的地貌。

Synonyms
ice sheet ice mass ice field
Seen in practice — from the Digital SAT question bank

Glaciologist Kirsten Vold's model predicts that a particular alpine glacier will disappear entirely within 25 years given current warming trends.

From a Cross-Text Connections question · Craft and Structure

A separate research team led by Hana Yamada found that increased snowfall at the glacier's highest elevations, linked to a regional shift in storm patterns, is adding mass at the top of the glacier fast enough to partially offset the melting occurring lower down, though not eliminate it.

From a Cross-Text Connections question · Craft and Structure

An article about glacier retreat opens with a description of a single ice core sample drilled from a specific glacier, then broadens to explain global patterns of glacial melt, before returning to that same ice core to describe what its layered chemistry reveals about past climate conditions.

From a Text Structure and Purpose question · Craft and Structure

💡
Memory Aid / 记忆技巧
glacier(Ice river)
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Practice — Definition Match

Which choice best defines “glacier”?

  1. A Large mass of ice
  2. B The process of becoming less strong
  3. C The state of being unjust or unequal
  4. D Facts or details about a subject
Show answer

A — Large mass of ice. “glacier” means large mass of ice.

Practice — Which Word Fits?

Which word means “large mass of ice”?

  1. A glacier
  2. B unfairness
  3. C information
  4. D weakening
Show answer

A — glacier. “glacier” means large mass of ice.

Common questions about “glacier”

What does “glacier” mean?

glacier — large mass of ice. In Chinese: 冰川,冰河.

How do you pronounce “glacier”?

glacier is pronounced /ˈɡleɪʃər/.

How is “glacier” used in a sentence?

The glacier carved a deep U-shaped valley over thousands of years, leaving behind a distinctive landscape. (冰川在数千年间雕刻出深邃的U形山谷,留下了独特的地貌。)

What are synonyms for “glacier”?

ice sheet, ice mass, ice field — all close in meaning to glacier (large mass of ice).

Is “glacier” an SAT vocabulary word?

Yes. glacier is on the SAT Prep Basic list — the everyday academic words the SAT assumes you already have. 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 “glacier”?

glacier(Ice river)

Progress / 学习进度
41%
through SAT Basic
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.