weathering

noun

weath·​er·​ing

ˈwet͟h-riŋ,

ˈwe-t͟hə- 

: the action of the weather conditions in altering the color, texture, composition, or form of exposed objects

specifically : the physical disintegration and chemical decomposition of earth materials at or near the earth's surface

Examples of weathering in a Sentence

Recent Examples on the Web

Another study, published in the journal Nature Geoscience, highlights how Bennu's airless surface has been shaped by space weathering, including tiny micrometeorite impacts and the solar wind. —Sharmila Kuthunur, Space.com, 2 Sep. 2025

The Lewis family, who currently maintains ownership of the property, is parting ways with it due to rising costs needed to restore the house after seven decades of weathering. —Katie Schultz, Architectural Digest, 29 Aug. 2025

The science payload to be landed there includes seismometers, a drill to allow emplacement of heat flow and electrical conductivity probes, and instruments to study the magnetic field and surface weathering. —Richard Tribou, The Orlando Sentinel, 18 Aug. 2025

Similar formations found on Earth are created through chemical weathering, mineral precipitation or volcanic processes, according to Space.com. —James Powel, USA Today, 14 Aug. 2025

Word History

First Known Use

1548, in the meaning defined above

Rhymes for weathering

• feathering
• tethering

Kids Definition

weathering

noun

weath·​er·​ing

ˈwet͟h-(ə-)riŋ

: the action of the forces of nature that changes the color, texture, composition, or form of exposed objects

especially : the physical and chemical breakdown of earth materials at or near the earth's surface