"çökük" meaning in Azerbaijani

{
  "etymology_templates": [
    {
      "args": {
        "1": "az",
        "2": "çökmək<alt:çök->",
        "3": "-ük"
      },
      "expansion": "çök- + -ük",
      "name": "af"
    }
  ],
  "etymology_text": "From çök- + -ük.",
  "forms": [
    {
      "form": "daha çökük",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "ən çökük",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "çökük (comparative daha çökük, superlative ən çökük)",
      "name": "az-adj"
    }
  ],
  "lang": "Azerbaijani",
  "lang_code": "az",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "Azerbaijani entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Azerbaijani terms suffixed with -ik",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "concave"
      ],
      "id": "en-çökük-az-adj-jjB-E-dx",
      "links": [
        [
          "concave",
          "concave"
        ]
      ]
    },
    {
      "glosses": [
        "sunken"
      ],
      "id": "en-çökük-az-adj-An31B4XT",
      "links": [
        [
          "sunken",
          "sunken"
        ]
      ]
    }
  ],
  "word": "çökük"
}

{
  "categories": [
    "Azerbaijani adjectives",
    "Azerbaijani entries with incorrect language header",
    "Azerbaijani lemmas",
    "Azerbaijani terms suffixed with -ik",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "az",
        "2": "çökmək<alt:çök->",
        "3": "-ük"
      },
      "expansion": "çök- + -ük",
      "name": "af"
    }
  ],
  "etymology_text": "From çök- + -ük.",
  "forms": [
    {
      "form": "daha çökük",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "ən çökük",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "çökük (comparative daha çökük, superlative ən çökük)",
      "name": "az-adj"
    }
  ],
  "lang": "Azerbaijani",
  "lang_code": "az",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "concave"
      ],
      "links": [
        [
          "concave",
          "concave"
        ]
      ]
    },
    {
      "glosses": [
        "sunken"
      ],
      "links": [
        [
          "sunken",
          "sunken"
        ]
      ]
    }
  ],
  "word": "çökük"
}