Russian Translation(s) & Details for 'rectangular'

English Word: rectangular

Key Russian Translations:

• прямоугольный /prʲɪməʊˈuɡəlnɨj/ - [Adjective, Formal/Informal]

Frequency: Medium (commonly used in technical, mathematical, and everyday descriptions of shapes).

Difficulty: B1 (Intermediate; requires understanding of Russian adjective declensions and vocabulary for geometry).

Pronunciation (Russian):

прямоугольный: /prʲɪməʊˈuɡəlnɨj/

Note on прямоугольный: The stress falls on the third syllable ("uɡəl"), and the initial "prʲ" sound involves a soft 'r'. Pronunciation may vary slightly in fast speech.

Audio: []

Meanings and Usage:

Meaning 1: Having the shape of a rectangle, with four right angles and opposite sides equal.

Translation(s) & Context:

• прямоугольный - Used in general contexts for describing shapes in mathematics, design, or everyday objects (e.g., in formal writing or technical discussions).

Usage Examples:

• Этот стол имеет прямоугольную форму.

  This table has a rectangular shape.

• В комнате стоит прямоугольный шкаф, который идеально вписывается в угол.

  In the room, there is a rectangular wardrobe that fits perfectly in the corner.

• Прямоугольные окна позволяют больше света проникать в помещение.

  Rectangular windows allow more light to enter the room.

• Дизайнер выбрал прямоугольный дизайн для логотипа, чтобы подчеркнуть стабильность.

  The designer chose a rectangular design for the logo to emphasize stability.

• В математике прямоугольный треугольник имеет один прямой угол.

  In mathematics, a rectangular triangle has one right angle (Note: Though 'rectangular triangle' is not standard in English, this shows contextual adaptation in Russian).

Russian Forms/Inflections:

прямоугольный is an adjective in Russian and follows the standard adjective declension patterns. It agrees in gender, number, and case with the noun it modifies. It is a regular adjective but has no irregularities.

Note: This adjective does not change in short form usage, which is less common in modern Russian.

Russian Synonyms/Antonyms:

• Synonyms:
  • прямоугольно-вытянутый (rectangularly elongated; used for more specific shapes, e.g., in design)
  • четырёхугольный (quadrilateral; broader term, but less precise)
• Antonyms:
  • круглый (round; implies a circular shape)
  • овальный (oval; for elongated, non-rectangular shapes)

Related Phrases:

• прямоугольная форма - Rectangular shape (used in geometry or design contexts to describe basic forms).
• прямоугольный стол - Rectangular table (common in furniture descriptions, implying practicality).
• прямоугольный треугольник - Rectangular triangle (a term for right-angled triangle, often in educational settings).

Usage Notes:

прямоугольный directly corresponds to the English "rectangular" in most contexts, especially in technical or descriptive language. It is versatile and can be used in both formal (e.g., academic writing) and informal settings (e.g., everyday conversation). Always ensure the adjective agrees with the noun in gender, number, and case, as Russian requires. When choosing between synonyms like прямоугольно-вытянутый, opt for прямоугольный for simplicity unless specifying elongation. Be cautious in poetic or artistic contexts where more vivid terms might be preferred.

Common Errors:

• Error: Using the adjective without proper declension, e.g., saying "Я вижу прямоугольный столы" instead of "Я вижу прямоугольные столы" (for plural accusative).

  Correct: Я вижу прямоугольные столы. Explanation: In Russian, adjectives must match the noun's case; here, plural accusative requires the plural form.

• Error: Confusing it with "квадратный" (square), which is a specific type of rectangle.

  Correct: Use прямоугольный for general rectangles; квадратный only for squares. Explanation: This mix-up can lead to imprecise descriptions in mathematical or design contexts.

Cultural Notes:

In Russian culture and education, terms like прямоугольный are heavily emphasized in mathematics and engineering curricula, reflecting the influence of Soviet-era focus on technical sciences. It may evoke connotations of stability and functionality in everyday language, often used in descriptions of urban architecture where rectangular buildings dominate in modern cities like Moscow.

Related Concepts:

• квадратный (square)
• треугольный (triangular)
• круглый (round)