"истовремен" meaning in Serbo-Croatian

{
  "forms": [
    {
      "form": "исто̀времен",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "istòvremen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "исто̀времен"
      },
      "expansion": "исто̀времен (Latin spelling istòvremen)",
      "name": "sh-adj"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "coincidental (happening or existing at the same time)"
      ],
      "id": "en-истовремен-sh-adj-FTtdOT5Q",
      "links": [
        [
          "coincidental",
          "coincidental"
        ]
      ]
    },
    {
      "glosses": [
        "simultaneous"
      ],
      "id": "en-истовремен-sh-adj-X9NdCT2N",
      "links": [
        [
          "simultaneous",
          "simultaneous"
        ]
      ]
    }
  ],
  "word": "истовремен"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Serbo-Croatian adjectives",
    "Serbo-Croatian entries with incorrect language header",
    "Serbo-Croatian lemmas"
  ],
  "forms": [
    {
      "form": "исто̀времен",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "istòvremen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "исто̀времен"
      },
      "expansion": "исто̀времен (Latin spelling istòvremen)",
      "name": "sh-adj"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "coincidental (happening or existing at the same time)"
      ],
      "links": [
        [
          "coincidental",
          "coincidental"
        ]
      ]
    },
    {
      "glosses": [
        "simultaneous"
      ],
      "links": [
        [
          "simultaneous",
          "simultaneous"
        ]
      ]
    }
  ],
  "word": "истовремен"
}