"radial saw" meaning in English

{
  "forms": [
    {
      "form": "radial saws",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radial saw (plural radial saws)",
      "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": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Saws",
          "orig": "en:Saws",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a circular saw in which the saw wheel cuts downward from a suspended arm"
      ],
      "id": "en-radial_saw-en-noun-F06AHD7s",
      "links": [
        [
          "circular saw",
          "circular saw"
        ],
        [
          "saw wheel",
          "saw wheel"
        ],
        [
          "downward",
          "downward"
        ]
      ],
      "related": [
        {
          "word": "radial arm saw"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of circular saw",
          "word": "säteissaha"
        }
      ]
    }
  ],
  "word": "radial saw"
}

{
  "forms": [
    {
      "form": "radial saws",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radial saw (plural radial saws)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "radial arm saw"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Saws"
      ],
      "glosses": [
        "a circular saw in which the saw wheel cuts downward from a suspended arm"
      ],
      "links": [
        [
          "circular saw",
          "circular saw"
        ],
        [
          "saw wheel",
          "saw wheel"
        ],
        [
          "downward",
          "downward"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of circular saw",
      "word": "säteissaha"
    }
  ],
  "word": "radial saw"
}