下した絵えの具ぐ

noun

underglaze color

Technical term in ceramics for pigment applied to bisque-fired ware before glazing and firing.

• 陶とう芸げいでは、下した絵えの具ぐで模も様ようを描えがいてから釉ゆう薬やくをかける。

  In pottery, you paint a design with underglaze color and then apply the glaze.