dreamless

From dream +‎ -less.

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dreamless (not comparable)

1. Without dreams.

   She spent the night in a deep and dreamless sleep.

   • 1850, [Alfred, Lord Tennyson], “Canto II”, in In Memoriam, London: Edward Moxon, […], →OCLC:

     Old Yew, which graspest at the stones
     ⁠That name the under-lying dead,
     ⁠Thy fibres net the dreamless head,
     Thy roots are wrapt about the bones.

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