"until all hours" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "until all hours",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "until all hours",
      "name": "en-prep phrase"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Finnish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "I used to stay up until all hours watching television.",
          "type": "example"
        }
      ],
      "glosses": [
        "Until very late; until the small hours."
      ],
      "id": "en-until_all_hours-en-prep_phrase-1EE4BLTr",
      "links": [
        [
          "small hours",
          "small hours"
        ]
      ],
      "raw_glosses": [
        "(informal) Until very late; until the small hours."
      ],
      "synonyms": [
        {
          "word": "till all hours"
        }
      ],
      "tags": [
        "informal"
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "Translations",
          "word": "tot in de vroege uurtjes"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "yömyöhään"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "jusqu’à pas d’heure"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "do późna"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "do białego rana"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "dopozdná",
          "sense": "Translations",
          "word": "допоздна́"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "do pózdnej nóči",
          "sense": "Translations",
          "word": "до по́здней но́чи"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "do pérvyx petuxóv",
          "sense": "Translations",
          "word": "до пе́рвых петухо́в"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "do trétʹix petuxóv",
          "sense": "Translations",
          "word": "до тре́тьих петухо́в"
        }
      ]
    }
  ],
  "word": "until all hours"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "until all hours",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "until all hours",
      "name": "en-prep phrase"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English terms with usage examples",
        "Finnish links with redundant wikilinks",
        "Translation table header lacks gloss"
      ],
      "examples": [
        {
          "text": "I used to stay up until all hours watching television.",
          "type": "example"
        }
      ],
      "glosses": [
        "Until very late; until the small hours."
      ],
      "links": [
        [
          "small hours",
          "small hours"
        ]
      ],
      "raw_glosses": [
        "(informal) Until very late; until the small hours."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "till all hours"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "Translations",
      "word": "tot in de vroege uurtjes"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "yömyöhään"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "jusqu’à pas d’heure"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "word": "do późna"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "word": "do białego rana"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "dopozdná",
      "sense": "Translations",
      "word": "допоздна́"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "do pózdnej nóči",
      "sense": "Translations",
      "word": "до по́здней но́чи"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "do pérvyx petuxóv",
      "sense": "Translations",
      "word": "до пе́рвых петухо́в"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "do trétʹix petuxóv",
      "sense": "Translations",
      "word": "до тре́тьих петухо́в"
    }
  ],
  "word": "until all hours"
}