weather strip

¹

noun

1. a narrow strip of metal, wood, rubber, or the like placed between a door or window sash and its frame to exclude rain, wind, etc.

weather-strip

²

[weth-er-strip]

verb (used with object)

weather-stripped, weather-stripping 

1. to apply weather stripping to (something).

weather strip

noun

1. Also called: weatherstripping. a thin strip of compressible material, such as spring metal, felt, etc, that is fitted between the frame of a door or window and the opening part to exclude wind and rain

Word History and Origins

Origin of weather strip¹

An Americanism dating back to 1840–50

Origin of weather strip²

An Americanism dating back to 1890–95