Definition

1. Noun:
   • A shallow salt lake in south-central Australia: "Eyre" refers to a specific geographical feature, a large, shallow salt lake located in South Australia. It is notable for being both the largest lake in Australia and the lowest natural point on the Australian continent, approximately 35 feet (about 15 meters) below sea level.

Usage Examples

• Noun:
  • Lake Eyre is a vast, ephemeral salt pan that only fills with water during rare periods of significant rainfall.
  • The explorer John Eyre was the first European to sight the lake, which now bears his name.
  • The basin containing Lake Eyre covers a huge area of inland Australia.

Advanced Usage

• "Eyre Basin" or "Lake Eyre Basin": Refers to the vast endorheic drainage basin that surrounds Lake Eyre, covering about one-sixth of Australia.
  • The ecology of the Eyre Basin is adapted to extreme drought and occasional flooding.

Variants and Related Words

• Eyrean (adj): Pertaining to Lake Eyre or the Eyre Basin.
  • The Eyrean landscape is characterized by stark, arid beauty.

Synonyms

• Salt lake: A general term for a lake with a high concentration of salts.
• Salt pan: A flat expanse of ground covered with salt and other minerals, often the dry bed of a lake.

Notes on Different Meanings

The word "eyre" has a distinct, archaic meaning in historical English law, referring to a circuit court held by itinerant judges. However, in modern English, its primary and most common usage is as a proper noun for the Australian lake. The legal term is rarely used outside historical contexts.

Noun

1. a shallow salt lake in south central Australia about 35 feet below sea level; the largest lake in the country and the lowest point on the continent