ナイスイハンラン
Meanings
Noun
1. flooding within the confines of a levee (i.e. caused by surface runoff, drainage failure, etc.)
Pitch accent
⚠
ナ
イスイハ
ンラン
Composed of
inland waters; territorial waters; local run-off
overflowing; flood; inundation; oversupply; plethora; abundance (esp. of something undesirable)