天てん日ぴ

noun

the sun; sunlight; heat of the sun

Often used in contexts of drying, evaporation, or natural processing by the sun, as in 天日干し (sun-drying) or 天日製塩 (solar salt production).

• 洗せん濯たく物ものを天てん日ぴに干ほす。

  I hang the laundry out in the sun.

• この塩しおは天てん日ぴで作つくられたものです。

  This salt was made by solar evaporation.