"foremost" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms prefixed with fore-",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fore",
        "2": "most"
      },
      "expansion": "fore- + most",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "fore- + most",
  "forms": [
    {
      "form": "foremost",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "examples": [
        {
          "text": "She is known as America's foremost expert on work-and-family issues."
        },
        {
          "text": "He's always put that relationship first and foremost."
        },
        {
          "text": "Europe's economy has problems, and foremost among those problems is Italy."
        }
      ],
      "glosses": [
        "The foremost person or thing is the one at the front, the most important, or the best."
      ],
      "id": "simple-foremost-en-adj-bVjWfnTi"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfɔː.məʊst/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "en-us-foremost.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "foremost"
}

{
  "categories": [
    "Terms prefixed with fore-"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fore",
        "2": "most"
      },
      "expansion": "fore- + most",
      "name": "ety-prefix"
    }
  ],
  "etymology_text": "fore- + most",
  "forms": [
    {
      "form": "foremost",
      "tags": [
        "positive"
      ]
    },
    {
      "form": "–",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "–",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "examples": [
        {
          "text": "She is known as America's foremost expert on work-and-family issues."
        },
        {
          "text": "He's always put that relationship first and foremost."
        },
        {
          "text": "Europe's economy has problems, and foremost among those problems is Italy."
        }
      ],
      "glosses": [
        "The foremost person or thing is the one at the front, the most important, or the best."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfɔː.məʊst/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "en-us-foremost.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "foremost"
}