"крајем" meaning in Serbo-Croatian

{
  "forms": [
    {
      "form": "кра̏јем",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "krȁjem",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "кра̏јем"
      },
      "expansion": "кра̏јем (Latin spelling krȁjem)",
      "name": "sh-preposition"
    }
  ],
  "hyphenation": [
    "кра‧јем"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian prepositions",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "late in the 20th century, toward(s)/by the end of the 20th century, in late 20th century",
          "text": "крајем 19. стољећа/в(иј)ека",
          "type": "example"
        }
      ],
      "glosses": [
        "at the end of"
      ],
      "id": "en-крајем-sh-prep-FwIbXpQI",
      "links": [
        [
          "end",
          "end"
        ]
      ],
      "tags": [
        "with-genitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/krâjem/"
    }
  ],
  "word": "крајем"
}

{
  "forms": [
    {
      "form": "кра̏јем",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "krȁjem",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "кра̏јем"
      },
      "expansion": "кра̏јем (Latin spelling krȁjem)",
      "name": "sh-preposition"
    }
  ],
  "hyphenation": [
    "кра‧јем"
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian lemmas",
        "Serbo-Croatian prepositions",
        "Serbo-Croatian terms with IPA pronunciation",
        "Serbo-Croatian terms with usage examples"
      ],
      "examples": [
        {
          "english": "late in the 20th century, toward(s)/by the end of the 20th century, in late 20th century",
          "text": "крајем 19. стољећа/в(иј)ека",
          "type": "example"
        }
      ],
      "glosses": [
        "at the end of"
      ],
      "links": [
        [
          "end",
          "end"
        ]
      ],
      "tags": [
        "with-genitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/krâjem/"
    }
  ],
  "word": "крајем"
}