"rastrum" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rāstrum",
        "t": "rake"
      },
      "expansion": "Learned borrowing from Latin rāstrum (“rake”)",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin rāstrum (“rake”).",
  "forms": [
    {
      "form": "rastrums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rastrum (plural rastrums)",
      "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": "topical",
          "langcode": "en",
          "name": "Writing instruments",
          "orig": "en:Writing instruments",
          "parents": [
            "Stationery",
            "Tools",
            "Writing",
            "Technology",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A five-pointed writing implement used to draw parallel lines of a staff in sheet music."
      ],
      "id": "en-rastrum-en-noun-I6dZ7PEB",
      "links": [
        [
          "staff",
          "staff"
        ],
        [
          "sheet music",
          "sheet music"
        ]
      ],
      "wikipedia": [
        "rastrum"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹæstɹəm/"
    },
    {
      "ipa": "/ˈɹɑːstɹəm/"
    }
  ],
  "word": "rastrum"
}

{
  "categories": [
    "la:Tools"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rāstrum",
        "t": "rake"
      },
      "expansion": "Learned borrowing from Latin rāstrum (“rake”)",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin rāstrum (“rake”).",
  "forms": [
    {
      "form": "rastrums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rastrum (plural rastrums)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 2-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English learned borrowings from Latin",
        "English lemmas",
        "English nouns",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "English terms with IPA pronunciation",
        "en:Writing instruments"
      ],
      "glosses": [
        "A five-pointed writing implement used to draw parallel lines of a staff in sheet music."
      ],
      "links": [
        [
          "staff",
          "staff"
        ],
        [
          "sheet music",
          "sheet music"
        ]
      ],
      "wikipedia": [
        "rastrum"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹæstɹəm/"
    },
    {
      "ipa": "/ˈɹɑːstɹəm/"
    }
  ],
  "word": "rastrum"
}