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UK//ˈpɜːməfrɒst//US//ˈpɜːrməfrɔːst//

Meaning of Permafrost

In simple words: Ground that is permanently frozen.

Permafrost in a sentence

  • The construction crew had to drill through solid permafrost to lay the foundation.
  • Permafrost plays a crucial role in regulating the Earth's climate.
  • Scientists study permafrost to understand climate change impacts.
  • In some regions, permafrost is melting due to rising temperatures.
  • Vegetation grows on the surface of permafrost during the short summer.

How to use Permafrost

Used primarily in scientific and environmental contexts. Avoid in casual conversations unless discussing climate change or geography.

Grammar pattern

standalone noun

Memory hint

Think of 'permanent frost' that never goes away.

Related words

Collocations with Permafrost

  • melting permafrost
  • arctic permafrost
  • thawing permafrost

Synonyms for Permafrost

  • perennial ice
  • permafrost layer
  • frozen ground

Common mistakes with Permafrost

  • Confused with 'frost' which is temporary freezing.
  • Spelling errors, often forgetting 'perma'.

Permafrost appears in

Permafrost in other languages

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Frequently asked questions about Permafrost

What does Permafrost mean?

Ground that is permanently frozen.

What is the definition of Permafrost?

Ground that remains completely frozen for two or more consecutive years.

How do you use Permafrost in a sentence?

The construction crew had to drill through solid permafrost to lay the foundation.

Can you give another example of Permafrost?

Permafrost plays a crucial role in regulating the Earth's climate.

What are synonyms for Permafrost?

Common alternatives include perennial ice, permafrost layer, frozen ground.

What words go with Permafrost?

It commonly pairs with melting permafrost, arctic permafrost, thawing permafrost.

What are common mistakes when using Permafrost?

Confused with 'frost' which is temporary freezing. Spelling errors, often forgetting 'perma'.

How do you pronounce Permafrost?

US: //ˈpɜːrməfrɔːst//, UK: //ˈpɜːməfrɒst//. Listen to the audio above to hear native pronunciation.

When should I use Permafrost?

Used primarily in scientific and environmental contexts. Avoid in casual conversations unless discussing climate change or geography.