Meaning ofweatherstrippingin English

Noun

1. a seal or strip for windows/doors; prevents air leaks
   The company installed weatherstripping around the doors to reduce heat loss.
2. the process of sealing openings
   The homeowner applied weatherstripping to the windows to prevent air leaks.
3. a material used for sealing gaps
   The builder used weatherstripping to seal the gaps around the door frame.