こうちゃく

降着

表記・読み：こうちゃく

1. 1

   landing; touchdown; splashdown

   名詞noun or participle which takes the aux. verb suru自動詞
2. 2

   demotion

   名詞noun or participle which takes the aux. verb suru自動詞horse racing
3. 3

   accretion

   名詞noun or participle which takes the aux. verb suru自動詞astronomy