"sound asleep" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "sound asleep (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sleep",
          "orig": "en:Sleep",
          "parents": [
            "Body",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1874, Marcus Clarke, chapter V, in For the Term of His Natural Life",
          "text": "When Frere had come down, an hour before, the prisoners were all snugly between their blankets. They were not so now; though, at the first clink of the bolts, they would be back again in their old positions, to all appearances sound asleep.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Sleeping still and silently."
      ],
      "id": "en-sound_asleep-en-adj-SIYJBt0f",
      "links": [
        [
          "still",
          "still"
        ],
        [
          "silently",
          "silently"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Sleeping still and silently."
      ],
      "synonyms": [
        {
          "word": "fast asleep"
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ],
      "translations": [
        {
          "code": "bcl",
          "lang": "Bikol Central",
          "sense": "sleeping still and silently",
          "word": "nanok"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "chénshuì",
          "sense": "sleeping still and silently",
          "word": "沉睡"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "shúshuì",
          "sense": "sleeping still and silently",
          "word": "熟睡"
        },
        {
          "code": "et",
          "lang": "Estonian",
          "sense": "sleeping still and silently",
          "word": "sügavas unes"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "sleeping still and silently",
          "word": "syvässä unessa"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "sleeping still and silently",
          "word": "dormir à poings fermés"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "sleeping still and silently",
          "word": "fest schlafend"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "sleeping still and silently",
          "word": "tief schlafend"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "sleeping still and silently",
          "tags": [
            "masculine"
          ],
          "word": "ferrado no sono"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "krepko spjaščij",
          "sense": "sleeping still and silently",
          "word": "крепко спящий"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "sleeping still and silently",
          "word": "mışıl mışıl uyuyan"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-sound asleep.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/01/En-au-sound_asleep.ogg/En-au-sound_asleep.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/01/En-au-sound_asleep.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "sound asleep"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "sound asleep (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Mandarin terms with redundant transliterations",
        "Quotation templates to be cleaned",
        "Requests for review of Icelandic translations",
        "en:Sleep"
      ],
      "examples": [
        {
          "ref": "1874, Marcus Clarke, chapter V, in For the Term of His Natural Life",
          "text": "When Frere had come down, an hour before, the prisoners were all snugly between their blankets. They were not so now; though, at the first clink of the bolts, they would be back again in their old positions, to all appearances sound asleep.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Sleeping still and silently."
      ],
      "links": [
        [
          "still",
          "still"
        ],
        [
          "silently",
          "silently"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Sleeping still and silently."
      ],
      "synonyms": [
        {
          "word": "fast asleep"
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-sound asleep.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/01/En-au-sound_asleep.ogg/En-au-sound_asleep.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/01/En-au-sound_asleep.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "bcl",
      "lang": "Bikol Central",
      "sense": "sleeping still and silently",
      "word": "nanok"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "chénshuì",
      "sense": "sleeping still and silently",
      "word": "沉睡"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "shúshuì",
      "sense": "sleeping still and silently",
      "word": "熟睡"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "sense": "sleeping still and silently",
      "word": "sügavas unes"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "sleeping still and silently",
      "word": "syvässä unessa"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "sleeping still and silently",
      "word": "dormir à poings fermés"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "sleeping still and silently",
      "word": "fest schlafend"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "sleeping still and silently",
      "word": "tief schlafend"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "sleeping still and silently",
      "tags": [
        "masculine"
      ],
      "word": "ferrado no sono"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "krepko spjaščij",
      "sense": "sleeping still and silently",
      "word": "крепко спящий"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "sleeping still and silently",
      "word": "mışıl mışıl uyuyan"
    }
  ],
  "word": "sound asleep"
}