"radial engine" meaning in English

{
  "forms": [
    {
      "form": "radial engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radial engine (plural radial engines)",
      "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"
        }
      ],
      "glosses": [
        "Any of several internal combustion engines that have the cylinders arranged radially around a central crankshaft"
      ],
      "id": "en-radial_engine-en-noun-ZLIfvB~o",
      "links": [
        [
          "internal combustion engine",
          "internal combustion engine"
        ],
        [
          "cylinder",
          "cylinder"
        ],
        [
          "crankshaft",
          "crankshaft"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of engine",
          "word": "tähtimoottori"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "type of engine",
          "tags": [
            "masculine"
          ],
          "word": "Sternmotor"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "asteroeidís kinitíras",
          "sense": "type of engine",
          "tags": [
            "masculine"
          ],
          "word": "αστεροειδής κινητήρας"
        }
      ]
    }
  ],
  "word": "radial engine"
}

{
  "forms": [
    {
      "form": "radial engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radial engine (plural radial engines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "Any of several internal combustion engines that have the cylinders arranged radially around a central crankshaft"
      ],
      "links": [
        [
          "internal combustion engine",
          "internal combustion engine"
        ],
        [
          "cylinder",
          "cylinder"
        ],
        [
          "crankshaft",
          "crankshaft"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of engine",
      "word": "tähtimoottori"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "type of engine",
      "tags": [
        "masculine"
      ],
      "word": "Sternmotor"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "asteroeidís kinitíras",
      "sense": "type of engine",
      "tags": [
        "masculine"
      ],
      "word": "αστεροειδής κινητήρας"
    }
  ],
  "word": "radial engine"
}