housecoat

/ˈhaʊsˌkoʊt/
noun
  1. A long, loose piece of clothing worn at home, often over pajamas or nightclothes, for warmth or modesty.
    • He answered the door in his housecoat and slippers.
    • She put on her housecoat before going downstairs to make breakfast.
    • My grandmother always wore a floral housecoat in the mornings.
Synonyms
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