Definition

Adjective: 1. Not worn, altered, or eroded by exposure to the weather or atmospheric conditions: Describes a material, surface, or rock that has not been affected by weathering processes such as wind, rain, or temperature changes.

Usage

• The term "unweathered" is primarily used in geological, environmental, and material science contexts to describe the original, pristine state of rock, soil, or construction materials.
• It contrasts with "weathered" and often refers to fresh, underlying material protected from surface exposure.

Examples

• Adjective:
  • The geologist collected a sample of unweathered granite from deep within the quarry.
  • Beneath the thin layer of soil, they found unweathered bedrock.
  • The paint on the unweathered side of the fence looked brand new.

Advanced Usage

• "Unweathered state": Refers to the original, unaltered condition of a material.
  • The core sample was preserved in its unweathered state for laboratory analysis.
• "Unweathered surface": A surface that has not been exposed to or degraded by the elements.
  • The artifact was found against an unweathered surface of the cave wall.

Variants and Related Words

• Weather (verb): To change in color, texture, or form due to exposure to the weather.
• Weathered (adjective): Worn or altered by long exposure to the weather.
• Weathering (noun): The process of being worn by weather.

Synonyms

• Fresh (in a geological/material context)
• Unaltered
• Pristine (in this specific context)

Antonyms

• Weathered
• Eroded
• Worn

Adjective

1. not worn by exposure to the weather
   • chemical weathering was beginning to attack the unweathered bedrock