"cal." meaning in English

{
  "forms": [
    {
      "form": "cals.",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cals."
      },
      "expansion": "cal. (plural cals.)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "calorie"
        }
      ],
      "categories": [],
      "derived": [
        {
          "_dis1": "73 1 26",
          "sense": "calorie",
          "word": "Kcal"
        },
        {
          "_dis1": "73 1 26",
          "sense": "calorie",
          "word": "kcal"
        }
      ],
      "glosses": [
        "Clipping of calorie."
      ],
      "id": "en-cal.-en-noun--uxS~0WZ",
      "links": [
        [
          "calorie",
          "calorie#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ]
    },
    {
      "alt_of": [
        {
          "word": "calibre"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Firearms",
          "orig": "en:Firearms",
          "parents": [
            "Weapons",
            "Hunting",
            "Military",
            "Tools",
            "Human activity",
            "Society",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "24 50 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "20 56 24",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "16 53 31",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Clipping of calibre."
      ],
      "id": "en-cal.-en-noun-3oLC32qJ",
      "links": [
        [
          "firearm",
          "firearm"
        ],
        [
          "calibre",
          "calibre#English"
        ]
      ],
      "raw_glosses": [
        "(firearms) Clipping of calibre."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "engineering",
        "firearms",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "tools",
        "war",
        "weaponry"
      ]
    },
    {
      "alt_of": [
        {
          "word": "cal"
        }
      ],
      "categories": [],
      "glosses": [
        "Alternative form of cal"
      ],
      "id": "en-cal.-en-noun-Leu1fUH-",
      "links": [
        [
          "abbreviation",
          "abbreviation"
        ],
        [
          "cal",
          "cal#English"
        ]
      ],
      "raw_glosses": [
        "(abbreviation) Alternative form of cal"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "cal."
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms spelled with .",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "sense": "calorie",
      "word": "Kcal"
    },
    {
      "sense": "calorie",
      "word": "kcal"
    }
  ],
  "forms": [
    {
      "form": "cals.",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cals."
      },
      "expansion": "cal. (plural cals.)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "calorie"
        }
      ],
      "categories": [
        "English clippings"
      ],
      "glosses": [
        "Clipping of calorie."
      ],
      "links": [
        [
          "calorie",
          "calorie#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ]
    },
    {
      "alt_of": [
        {
          "word": "calibre"
        }
      ],
      "categories": [
        "English clippings",
        "en:Firearms"
      ],
      "glosses": [
        "Clipping of calibre."
      ],
      "links": [
        [
          "firearm",
          "firearm"
        ],
        [
          "calibre",
          "calibre#English"
        ]
      ],
      "raw_glosses": [
        "(firearms) Clipping of calibre."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "engineering",
        "firearms",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "tools",
        "war",
        "weaponry"
      ]
    },
    {
      "alt_of": [
        {
          "word": "cal"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Alternative form of cal"
      ],
      "links": [
        [
          "abbreviation",
          "abbreviation"
        ],
        [
          "cal",
          "cal#English"
        ]
      ],
      "raw_glosses": [
        "(abbreviation) Alternative form of cal"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "cal."
}