sealing

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the act of treating something to make it repel water (Freq. 1)
• Syn:
waterproofing
• Derivationally related forms:
seal, waterproof (for: waterproofing)
• Hypernyms:
protection

• Từ đồng nghĩa / Synonyms:
  cachet, seal of approval, Navy SEAL, SEAL, sealskin, stamp, sealing wax, varnish, seal off