"torpedo-boat destroyer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "torpedo boat",
        "3": "destroyer"
      },
      "expansion": "torpedo boat + destroyer",
      "name": "compound"
    },
    {
      "args": {
        "1": "en",
        "2": "torpedo boat"
      },
      "expansion": "torpedo boat",
      "name": "l"
    }
  ],
  "etymology_text": "torpedo boat + destroyer. From being a type of combatant originally specialized to counter the newly introduced torpedo boat.",
  "forms": [
    {
      "form": "torpedo-boat destroyers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "torpedo-boat destroyer (plural torpedo-boat destroyers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "destroyer"
        }
      ],
      "glosses": [
        "Former name of destroyer."
      ],
      "id": "en-torpedo-boat_destroyer-en-noun-NRjSVGxe",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "military",
          "military"
        ],
        [
          "destroyer",
          "destroyer#English"
        ]
      ],
      "raw_glosses": [
        "(historical, nautical, military) Former name of destroyer."
      ],
      "related": [
        {
          "word": "boat"
        },
        {
          "word": "destroyer"
        },
        {
          "word": "torpedo"
        }
      ],
      "synonyms": [
        {
          "word": "torpedo boat destroyer"
        }
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "nautical",
        "politics",
        "transport",
        "war"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "contre-torpilleur"
        }
      ]
    }
  ],
  "word": "torpedo-boat destroyer"
}

{
  "derived": [
    {
      "word": "destroyer"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "torpedo boat",
        "3": "destroyer"
      },
      "expansion": "torpedo boat + destroyer",
      "name": "compound"
    },
    {
      "args": {
        "1": "en",
        "2": "torpedo boat"
      },
      "expansion": "torpedo boat",
      "name": "l"
    }
  ],
  "etymology_text": "torpedo boat + destroyer. From being a type of combatant originally specialized to counter the newly introduced torpedo boat.",
  "forms": [
    {
      "form": "torpedo-boat destroyers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "torpedo-boat destroyer (plural torpedo-boat destroyers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "boat"
    },
    {
      "word": "destroyer"
    },
    {
      "word": "torpedo"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "Translation table header lacks gloss",
        "en:Military",
        "en:Nautical"
      ],
      "glosses": [
        "Former name of destroyer."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "military",
          "military"
        ],
        [
          "destroyer",
          "destroyer#English"
        ]
      ],
      "raw_glosses": [
        "(historical, nautical, military) Former name of destroyer."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "nautical",
        "politics",
        "transport",
        "war"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "torpedo boat destroyer"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "contre-torpilleur"
    }
  ],
  "word": "torpedo-boat destroyer"
}