Russian Translation(s) & Details for 'crustacean'

English Word: crustacean

Key Russian Translations:

• ракообразный [rəkəbráznɨj] - [Formal, Scientific]
• ракообразное [rəkəbráznaʊə] - [Formal, Noun form, Plural: ракообразные]

Frequency: Low (Primarily used in scientific, biological, or educational contexts; not common in everyday conversation)

Difficulty: B2 (Intermediate; requires familiarity with Russian scientific terminology and basic grammar, but not advanced for learners with biology background)

Pronunciation (Russian):

ракообразный: [rəkəbráznɨj]

ракообразное: [rəkəbráznaʊə]

Note on ракообразный: The stress falls on the third syllable ('bráznɨj'). Be cautious with the 'ы' sound, which is a hard vowel unique to Russian and may be challenging for English speakers.

Audio: []

Meanings and Usage:

A type of arthropod characterized by a hard exoskeleton, jointed limbs, and aquatic or terrestrial habitats (e.g., crabs, shrimp, lobsters).

Translation(s) & Context:

• ракообразный - Used in formal scientific or educational contexts to describe the class of animals; often in biology textbooks or discussions.
• ракообразное - Noun form, used when referring specifically to an individual or group; common in wildlife documentaries or environmental reports.

Usage Examples:

• Крабы и креветки являются типичными ракообразными, обитающими в океанах.

  Crabs and shrimps are typical crustaceans inhabiting the oceans.

• В биологии ракообразные изучаются как важная часть экосистемы.

  In biology, crustaceans are studied as an important part of the ecosystem.

• Рыбаки часто ловят ракообразных для пищевой промышленности.

  Fishermen often catch crustaceans for the food industry.

• Рабообразные, такие как омары, имеют сложные адаптации для выживания в соленой воде.

  Crustaceans, such as lobsters, have complex adaptations for survival in saltwater.

• В зоопарке можно увидеть различных ракообразных в их естественной среде.

  In the zoo, you can see various crustaceans in their natural habitat.

Russian Forms/Inflections:

Both translations are adjectives or nouns derived from Russian grammar rules. "Ракообразный" is an adjective, while "ракообразное" is a neuter noun that follows standard Russian declension patterns.

Note: These forms follow regular patterns for Russian adjectives and neuter nouns. There are no irregularities, making it straightforward for learners.

Russian Synonyms/Antonyms:

• Synonyms:
  • Членистоногие (chlenistonogie) - A broader term for arthropods, but can overlap in scientific contexts.
  • Морские членистоногие (morskie chlenistonogie) - Specifically for marine types, with subtle differences in habitat focus.
• Antonyms:
  • Беспозвоночные (bespokvonochnye) - Not exact antonyms, but refers to invertebrates in general, contrasting with more complex structures.
  • Позвоночные (pozvonochnye) - Vertebrates, highlighting the key biological opposition.

Related Phrases:

• Морские ракообразные - Marine crustaceans; Refers to species found in oceans, often in ecological discussions.
• Съедобные ракообразные - Edible crustaceans; Common in culinary contexts, like referring to shrimp or crab as food sources.
• Рабообразные в экосистеме - Crustaceans in the ecosystem; Used to describe their role in environmental biology.

Usage Notes:

In Russian, "ракообразный" directly corresponds to the English "crustacean" in scientific contexts but is more formal and less common in casual speech. Choose "ракообразное" for noun usage, especially when referring to specific examples. Be mindful of gender and case agreements; for instance, it must agree with the noun it modifies. English speakers might confuse it with "раки" (crayfish), which is a subset, so clarify the broader meaning. In formal writing or education, this term is preferred over slang equivalents.

Common Errors:

• Mistake: Using "раки" to mean all crustaceans, thinking it's a direct synonym. Correct: "Раки" specifically means crayfish; use "ракообразные" for the general class. Explanation: This error stems from overgeneralization; always specify context to avoid inaccuracy in biological discussions.
• Mistake: Incorrect declension, e.g., saying "ракообразный" in the genitive as "ракообразный" instead of "ракообразного". Correct: Follow the table above for proper forms. Explanation: Russian requires case agreement, which English learners often overlook, leading to grammatical errors.

Cultural Notes:

In Russian culture, crustaceans like crabs and shrimp are not only scientific subjects but also integral to cuisine, as seen in traditional dishes such as "крабовый салат" (crab salad). Historically, references to crustaceans in Russian literature, like in environmental themes by authors such as Chekhov, highlight their role in depicting natural ecosystems, symbolizing resilience in harsh conditions.

Related Concepts:

• Членистоногие
• Моллюски
• Рыбы