きみつせい

    noun (common) (futsuumeishi)
  1. airtightness
Forms
  • きみつせい
  • きみつせい
Generated definitions (experimental)
  1. airtightness
  2. This refers to the quality of being sealed in a way that prevents air from entering or escaping. It is often used in contexts such as construction, packaging, and various engineering applications to denote the effectiveness of a seal or barrier against air.
Generated collocations (experimental)