"weeknight" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "week",
        "3": "night"
      },
      "expansion": "week + night",
      "name": "compound"
    }
  ],
  "etymology_text": "From week + night.",
  "forms": [
    {
      "form": "weeknights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weeknight (plural weeknights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "source": "w"
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          "parents": [],
          "source": "w"
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1960 February, “The dieselised St. Pancras suburban service”, in Trains Illustrated, page 95:",
          "text": "On weeknights other than Saturdays, the last Bedford train leaves St. Pancras at 10.35 instead of 10.0 p.m. and is 20 min. faster, and the last Luton train at 11.35 instead of 11.15 p.m.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The evening of a weekday."
      ],
      "id": "en-weeknight-en-noun-ayBYGQQM",
      "links": [
        [
          "evening",
          "evening"
        ],
        [
          "weekday",
          "weekday"
        ]
      ],
      "related": [
        {
          "word": "week"
        },
        {
          "word": "weekday"
        },
        {
          "word": "school night"
        },
        {
          "word": "worknight"
        }
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "evening of a weekday",
          "tags": [
            "masculine"
          ],
          "word": "Abend unter der Woche"
        }
      ]
    }
  ],
  "word": "weeknight"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "week",
        "3": "night"
      },
      "expansion": "week + night",
      "name": "compound"
    }
  ],
  "etymology_text": "From week + night.",
  "forms": [
    {
      "form": "weeknights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weeknight (plural weeknights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "week"
    },
    {
      "word": "weekday"
    },
    {
      "word": "school night"
    },
    {
      "word": "worknight"
    }
  ],
  "senses": [
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English nouns",
        "English terms with quotations",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with German translations"
      ],
      "examples": [
        {
          "ref": "1960 February, “The dieselised St. Pancras suburban service”, in Trains Illustrated, page 95:",
          "text": "On weeknights other than Saturdays, the last Bedford train leaves St. Pancras at 10.35 instead of 10.0 p.m. and is 20 min. faster, and the last Luton train at 11.35 instead of 11.15 p.m.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The evening of a weekday."
      ],
      "links": [
        [
          "evening",
          "evening"
        ],
        [
          "weekday",
          "weekday"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "evening of a weekday",
      "tags": [
        "masculine"
      ],
      "word": "Abend unter der Woche"
    }
  ],
  "word": "weeknight"
}