'cradlesong' definitions:

Definition of 'cradlesong'

From: WordNet
noun
A quiet song intended to lull a child to sleep [syn: lullaby, cradlesong, berceuse]
noun
The act of singing a quiet song to lull a child to sleep [syn: lullaby, cradlesong]

Definition of 'cradlesong'

From: GCIDE
  • cradlesong \cradlesong\ n. a quiet song that lulls a child to sleep.
  • Syn: lullaby. [WordNet 1.5]