希薄

きはく

thin (air)

#8,383

Meanings

also 稀薄

  1. na-adjective, noun thin (air); weak (liquid); dilute; sparse (population); rarefied
  2. lacking (enthusiasm, consideration, substance, etc.); insubstantial; deficient; tenuous (link)

Its kanji

In sentences

高山こうざんでは空気くうきが希薄きはくになる。 The air is rarefied on high mountains. #173198