Definition of holiday lights in English:

holiday lights

plural noun

North American
  • 1Small white or differently coloured electric lights spaced evenly along a cable and used for decoration, especially at Christmas.

    ‘stringing up holiday lights is one of the best ways to celebrate’
    1. 1.1 A display of holiday lights in a public place or outside a house or other building.
      ‘the holiday lights at the Atlanta Botanical Gardens are a traditional local favourite’
      ‘several residents in the area get festive with elaborate holiday lights’