ほりごたつ

掘りごたつ

表記・読み：掘り炬燵・掘り火燵・掘炬燵・掘火燵・ほりごたつ

1. 1

   sunken kotatsu; low table over a hole in the floor (may have a heat source underneath and a hanging quilt to retain warmth)

   名詞