JMdict: 1849320

露知らず 【つゆしらず】

  1. [exp,adv] not knowing at all (that); without the slightest idea (that); completely unaware (that)
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
Dew, Tears, Expose, Russia ロ, ロウ つゆ
Know, Wisdom し.る, し.らせる