DICT.TW Dictionary Taiwan

 per·me·ation /ˌpɝmiˈeʃən/
 浸透,透過,普及

 per·me·ation /ˌpɝmɪˈeʃən/ 名詞
 滲透,透過

 Per·me·a·tion n. The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance.
    Here is not a mere involution only, but a spiritual permeation and inexistence.   --Bp. Hall.
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 permeation
      n 1: the process of permeating or infusing something with a
           substance [syn: pervasion, suffusion]
      2: mutual penetration; diffusion of each through the other
         [syn: interpenetration]