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Definition of weatherstripping
weatherstripping
/ˈwɛð.ɚˌstrɪp.ɪŋ/
weath · er · strip · ping
weatherstripping Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
4
• noun
1
A narrow strip of material, such as rubber, foam, felt, or metal, installed around the edges of doors and windows to seal gaps and prevent rain, wind, or cold air from entering a building.
Example
"Replacing the worn weatherstripping around the front door significantly reduced our winter heating bills."
2
The act or process of applying sealing strips around doors, windows, or other openings to insulate a structure against the elements.
Example
"Proper weatherstripping and attic insulation are among the most cost-effective ways to improve a home's energy efficiency."
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Weatherstripping. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/weatherstripping