What grade level is the word pallas viper?

The word pallas viper is typically considered a 12 level word in the US education system.

How common is the word pallas viper?

In terms of usage frequency, pallas viper is classified as a Rare word.

What is the CEFR level for pallas viper?

pallas viper has a Common European Framework of Reference (CEFR) level of C2.

Is pallas viper a Tier 1, Tier 2, or Tier 3 vocabulary word?

It is classified as a tier 3 word, meaning it is a highly specialized, subject-specific term primarily used in particular domains.

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Definition of pallas viper

pallas viper

Plural:Pallas vipers

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pallas viper Lexical Profile

CEFR

Grade

Tier

Usage

Rare

• noun

A species of venomous pit viper (Gloydius halys, also known as the Halys pit viper) native to a broad region of Asia, spanning from Russia and Siberia to China and Mongolia.

Example

"During their ecological survey of the Central Asian steppes, the researchers carefully documented a Pallas viper basking on a sunlit rock."

Synonyms

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pallas viper

Word Origin & Etymology

Named after the German zoologist and explorer Peter Simon Pallas (1741–1811), who described various Eurasian reptile species, combined with the word 'viper' from the Latin 'vipera' (snake).

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Wordmom. (2026). Definition of Pallas viper. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/pallas viper

pallas viper

pallas viper Lexical Profile

• noun

• Nearby Words

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Word Origin & Etymology

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