枕まくらを高たかくして眠ねむる

expression, godan verb (-ru)

sleep in peace; sleep without fear

Idiomatic expression meaning to sleep soundly without worry or anxiety, often used when a source of concern has been removed.

See also: 枕を高くして寝る

• 試し験けんが終おわって、やっと枕まくらを高たかくして眠ねむれる。

  Now that the exams are over, I can finally sleep in peace.

• 犯はん人にんが捕つかまったから、今こん夜やは枕まくらを高たかくして眠ねむれそうだ。

  Since the culprit was caught, I think I can sleep without fear tonight.