凍とう露ろ

noun

frozen dew; white dew

Rare meteorological term for dew that has frozen into tiny ice crystals, often seen on cold mornings. The gloss 'white dew' refers to the frosty appearance.

• 早そう朝ちょうの庭にわに凍とう露ろが降おりていた。

  Frozen dew had formed in the garden early in the morning.