"kas" meaning in Czech

{
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "noun form",
        "g": "f"
      },
      "expansion": "kas f",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Czech entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 37 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "kasa"
        }
      ],
      "glosses": [
        "genitive plural of kasa"
      ],
      "id": "en-kas-cs-noun-A2bK6hG~",
      "links": [
        [
          "kasa",
          "kasa#Czech"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "genitive",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈkas]"
    },
    {
      "rhymes": "-as"
    },
    {
      "homophone": "kaz"
    }
  ],
  "word": "kas"
}

{
  "categories": [
    "Pages with 37 entries",
    "Pages with entries",
    "West Frisian common-gender nouns",
    "West Frisian entries with incorrect language header",
    "West Frisian lemmas",
    "West Frisian nouns",
    "West Frisian terms derived from Old French"
  ],
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "noun form",
        "g": "f"
      },
      "expansion": "kas f",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Czech entries with incorrect language header",
        "Czech non-lemma forms",
        "Czech noun forms",
        "Czech terms with IPA pronunciation",
        "Czech terms with homophones",
        "Pages with 37 entries",
        "Pages with entries",
        "Rhymes:Czech/as",
        "Rhymes:Czech/as/1 syllable"
      ],
      "form_of": [
        {
          "word": "kasa"
        }
      ],
      "glosses": [
        "genitive plural of kasa"
      ],
      "links": [
        [
          "kasa",
          "kasa#Czech"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "genitive",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈkas]"
    },
    {
      "rhymes": "-as"
    },
    {
      "homophone": "kaz"
    }
  ],
  "word": "kas"
}