オンドル
オ
ン
ド
ル
Meanings
1
ondol; Korean underfloor heating
usually written using kana alone
Refers to the traditional Korean floor heating system where heat from a fireplace or stove passes through flues under the floor. In modern contexts, it can also refer to similar water-based underfloor heating.
from Korean
Traditional Korean houses are equipped with ondol.
Ondol is a heating method that warms the floor.