sealing

/ˈsiːlɪŋ/
adjective
  1. Designed or used to close something tightly.
    • The sealing strip on the refrigerator door needs to be replaced.
    • We bought a sealing tape for the plumbing joints.
    • The sealing compound hardened quickly to form a waterproof barrier.
noun
  1. The act or process of closing something tightly so that air, water, or other substances cannot pass through.
    • The sealing of the envelope was done with a strip of tape.
    • Proper sealing of the windows helps keep the house warm in winter.
    • The mechanic checked the sealing of the engine gasket.
  2. A material or substance used to close something tightly.
    • The plumber used a special sealing to stop the leak.
    • Make sure the sealing on the jar lid is intact before storing the food.
    • They applied a rubber sealing around the door frame.
Synonyms
What does "sealing" mean? | whatsthatwordmean | whatsthatwordmean