"premetric" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "metric"
      },
      "expansion": "pre- + metric",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + metric.",
  "forms": [
    {
      "form": "premetrics",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "premetric (plural premetrics)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of several specific generalizations of a metric."
      ],
      "id": "en-premetric-en-noun-TSuGkste",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "generalization",
          "generalization"
        ],
        [
          "metric",
          "metric"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Any of several specific generalizations of a metric."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "premetric"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "metric"
      },
      "expansion": "pre- + metric",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + metric.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "premetric (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "English terms prefixed with pre-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Prior to the introduction of the metric system of measurements."
      ],
      "id": "en-premetric-en-adj-lboVFV22",
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "premetric"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "metric"
      },
      "expansion": "pre- + metric",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + metric.",
  "forms": [
    {
      "form": "premetrics",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "premetric (plural premetrics)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "Any of several specific generalizations of a metric."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "generalization",
          "generalization"
        ],
        [
          "metric",
          "metric"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Any of several specific generalizations of a metric."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "premetric"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "metric"
      },
      "expansion": "pre- + metric",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + metric.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "premetric (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Prior to the introduction of the metric system of measurements."
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "premetric"
}