シンカイ
Meanings
Noun
1. 深い海。主に、水深200m以上の深さの海をいう。
Pitch accent
ンカイ
ンカイ
Used in vocabulary (3 in total)
abyssal zone
abyssal plain (2,200-5,500m)
Examples (1 in total)
The deep sea is completely dark.