"им-балай" meaning in Yakut

{
  "etymology_text": "From им (im, “dawn, dusk”) + балай (balay, “dark”).",
  "forms": [
    {
      "form": "im-balay",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "noun",
        "head": "",
        "tr": ""
      },
      "expansion": "им-балай • (im-balay)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "им-балай • (im-balay)",
      "name": "sah-noun"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yakut entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sah",
          "name": "Times of day",
          "orig": "sah:Times of day",
          "parents": [
            "Periodic occurrences",
            "Timekeeping",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "pitch darkness"
      ],
      "id": "en-им-балай-sah-noun-bW-0u01h",
      "links": [
        [
          "pitch darkness",
          "pitch darkness"
        ]
      ]
    }
  ],
  "word": "им-балай"
}

{
  "etymology_text": "From им (im, “dawn, dusk”) + балай (balay, “dark”).",
  "forms": [
    {
      "form": "im-balay",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "noun",
        "head": "",
        "tr": ""
      },
      "expansion": "им-балай • (im-balay)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "им-балай • (im-balay)",
      "name": "sah-noun"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Yakut entries with incorrect language header",
        "Yakut lemmas",
        "Yakut multiword terms",
        "Yakut nouns",
        "sah:Times of day"
      ],
      "glosses": [
        "pitch darkness"
      ],
      "links": [
        [
          "pitch darkness",
          "pitch darkness"
        ]
      ]
    }
  ],
  "word": "им-балай"
}