nightdress

/ˈnaɪtˌdrɛs/
noun
  1. A loose, comfortable garment worn for sleeping, typically by women or girls.
    • He bought her a silk nightdress as a birthday gift.
    • The little girl picked out a nightdress with her favorite cartoon character.
    • She wore a soft cotton nightdress to bed on warm summer nights.
Synonyms
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