"beam compass" meaning in English

{
  "forms": [
    {
      "form": "beam compasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "beam compass (plural beam compasses)",
      "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": "Tools",
          "orig": "en:Tools",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a device for creating circular curves, which has a central pivot pin, and an outer curb scribing point, connected by a horizontal beam"
      ],
      "hypernyms": [
        {
          "word": "compass"
        },
        {
          "word": "pair of compasses"
        }
      ],
      "id": "en-beam_compass-en-noun-qiIsylkC",
      "links": [
        [
          "circular",
          "circle"
        ]
      ],
      "related": [
        {
          "word": "compass"
        },
        {
          "word": "pair of compasses"
        },
        {
          "word": "dividers"
        },
        {
          "word": "calipers"
        }
      ],
      "wikipedia": [
        "en:beam compass"
      ]
    }
  ],
  "word": "beam compass"
}

{
  "forms": [
    {
      "form": "beam compasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "beam compass (plural beam compasses)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "compass"
    },
    {
      "word": "pair of compasses"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "compass"
    },
    {
      "word": "pair of compasses"
    },
    {
      "word": "dividers"
    },
    {
      "word": "calipers"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Tools"
      ],
      "glosses": [
        "a device for creating circular curves, which has a central pivot pin, and an outer curb scribing point, connected by a horizontal beam"
      ],
      "links": [
        [
          "circular",
          "circle"
        ]
      ],
      "wikipedia": [
        "en:beam compass"
      ]
    }
  ],
  "word": "beam compass"
}