"heavy cruiser" meaning in English

{
  "forms": [
    {
      "form": "heavy cruisers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "heavy cruiser (plural heavy cruisers)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "source": "w"
        },
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "US Navy hull classification symbol: CA"
        }
      ],
      "glosses": [
        "A type of cruiser, defined in the 1922 Washington Naval Treaty and 1930 London Naval Treaty as having a main gun battery of roughly 8-inch caliber (203mm)."
      ],
      "id": "en-heavy_cruiser-en-noun-JFOfou~t",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "cruiser",
          "cruiser"
        ]
      ],
      "raw_glosses": [
        "(nautical) A type of cruiser, defined in the 1922 Washington Naval Treaty and 1930 London Naval Treaty as having a main gun battery of roughly 8-inch caliber (203mm)."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "croiseur lourd"
        },
        {
          "code": "he",
          "lang": "Hebrew",
          "roman": "sayeret kvedah",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "סַיֶּרֶת כְּבֵדָה"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "incrociatore pesante"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "tjažólyj kréjser",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "тяжёлый кре́йсер"
        }
      ],
      "wikipedia": [
        "heavy cruiser"
      ]
    }
  ],
  "word": "heavy cruiser"
}

{
  "forms": [
    {
      "form": "heavy cruisers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "heavy cruiser (plural heavy cruisers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "examples": [
        {
          "text": "US Navy hull classification symbol: CA"
        }
      ],
      "glosses": [
        "A type of cruiser, defined in the 1922 Washington Naval Treaty and 1930 London Naval Treaty as having a main gun battery of roughly 8-inch caliber (203mm)."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "cruiser",
          "cruiser"
        ]
      ],
      "raw_glosses": [
        "(nautical) A type of cruiser, defined in the 1922 Washington Naval Treaty and 1930 London Naval Treaty as having a main gun battery of roughly 8-inch caliber (203mm)."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "wikipedia": [
        "heavy cruiser"
      ]
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "croiseur lourd"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "sayeret kvedah",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "סַיֶּרֶת כְּבֵדָה"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "incrociatore pesante"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "tjažólyj kréjser",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "тяжёлый кре́йсер"
    }
  ],
  "word": "heavy cruiser"
}