Definition of co-sleeper in English:

co-sleeper

noun

  • 1trademark A cot that attaches to the side of a parent's bed to facilitate feeding and comforting of an infant at night.

    ‘I had a co-sleeper next to my bed for the first four months’
  • 2A parent or child who engages in co-sleeping.

    ‘as new parents, he and his wife were co-sleepers, sharing their bed at night with all three of their children’

Pronunciation

co-sleeper

/ˌkəʊˈsliːpə/