purus river

Thân thiện

A boat travels along the Purus River in the Amazon rainforest.

Definition

Proper noun A major river in South America. It is a significant tributary of the Amazon River, flowing primarily through Brazil and Peru.

Usage

The term "Purus River" is used as a proper noun to name this specific geographical feature. It is always capitalized.

Examples

• The Purus River is known for its exceptionally meandering course.
• Several indigenous communities live along the banks of the Purus River.
• Explorers have studied the unique ecosystem of the Purus River basin.

Advanced Usage

• The river's name can be used attributively to describe related features or studies (e.g., Purus River basin, Purus River dolphin).
• In hydrological or geographical contexts, it is often discussed in relation to the Amazon River system.

Variants and Related Words

• Purus: A common shortened form used in geographical and scientific contexts.
  • The Purus is one of the most sinuous rivers on Earth.

Synonyms

• (There are no direct synonyms for this proper noun, as it is a unique name. It can be described as a "tributary of the Amazon.")

Related Phrases

• Headwaters of the Purus: The source or starting point of the river.
• Purus River valley: The area of land drained by the river.

Học thuật

Noun

1. a Brazilian river; tributary of the Amazon River

Từ đồng nghĩa

• Purus
• Purus River