perme ableとは 意味・読み方・使い方

発音

• (Received Pronunciation) IPA: /ˈpɜːmiəbəl/
• (General American, Canada) IPA: /ˈpɝmiəbəl/
• (General Australian) IPA: /ˈpɜːmiəbəl/
• (New Zealand) IPA: /ˈpøːmiəbəl/

形容詞

permeable (comparative more permeable, superlative most permeable)

1. Able to be permeated; absorbing or allowing the passage of fluids.

   Synonym: water-permeable

   Antonyms: impermeable, impervious, nonpermeable

   permeable strata

   Rainwater sinks through permeable rock to form an underground reservoir.

   • 1948, Publications of the National Bureau of Standards, page 213:

     One hundred thirty-one small, highly permeable masonry wall specimens built of concrete blocks or of bricks were treated with cement-water paints or with other waterproofings.

2. (by extension) Allowing the passage of persons, information, or other things, especially when such passage occurs despite hopes or expectations otherwise.

   Synonym: penetrable

   Antonyms: impermeable, impenetrable, nonpermeable

   permeable borders

   permeable boundaries

派生語

関連する語

参考

• porous

参照