Definition

1. Noun:
   • The bottom of a lake: The solid ground or sediment forming the floor or base of a lake.

Usage

• The noun "lake bed" is used to refer to the physical bottom surface of a lake. It is often used in geological, environmental, and archaeological contexts. It is typically a countable noun.

Examples

• Noun:
  • Drought revealed the ancient lake bed. (The dry conditions exposed the bottom of the lake.)
  • Scientists took core samples from the lake bed to study climate history. (Researchers extracted cylindrical samples from the bottom of the lake.)
  • The lake bed is composed of fine silt and clay. (The material forming the bottom of the lake is fine sediment.)

Advanced Usage

• "Dry lake bed": A lake bed that is exposed because the lake has dried up, often temporarily.
  • The dry lake bed became a vast, flat plain. (The exposed bottom of the dried-up lake formed a large, level area.)

Variants and Related Words

• Lakebed (noun): A common closed compound form with the same meaning.
  • The lakebed sediments hold fossils. (The sediments on the bottom of the lake contain fossils.)
• Lake bottom (noun phrase): A synonymous phrase.
• Bed (noun): In geology, a layer or stratum of rock or sediment; the bottom of a body of water.

Synonyms

• Lake bottom: The floor of a lake.
• Lake floor: The bottom surface of a lake.

Related Phrases

• Lake bed deposits: Materials like silt, clay, or organic matter that have accumulated on the lake bed.
  • The lake bed deposits were several meters thick. (The accumulated material on the bottom of the lake was very deep.)

Noun

1. the bottom of a lake