"rubidju" meaning in Maltese

{
  "etymology_templates": [
    {
      "args": {
        "1": "mt",
        "2": "it",
        "3": "rubidio"
      },
      "expansion": "Borrowed from Italian rubidio",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Italian rubidio.",
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "rubidju m",
      "name": "mt-noun"
    }
  ],
  "lang": "Maltese",
  "lang_code": "mt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Maltese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mt",
          "name": "Alkali metals",
          "orig": "mt:Alkali metals",
          "parents": [
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mt",
          "name": "Chemical elements",
          "orig": "mt:Chemical elements",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "rubidium (chemical element)"
      ],
      "id": "en-rubidju-mt-noun-66p81aM0",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rubidium",
          "rubidium"
        ]
      ],
      "raw_glosses": [
        "(chemistry) rubidium (chemical element)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ruˈbiːd.ju/"
    }
  ],
  "word": "rubidju"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mt",
        "2": "it",
        "3": "rubidio"
      },
      "expansion": "Borrowed from Italian rubidio",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Italian rubidio.",
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "rubidju m",
      "name": "mt-noun"
    }
  ],
  "lang": "Maltese",
  "lang_code": "mt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Maltese entries with incorrect language header",
        "Maltese lemmas",
        "Maltese masculine nouns",
        "Maltese nouns",
        "Maltese terms borrowed from Italian",
        "Maltese terms derived from Italian",
        "Pages with 1 entry",
        "mt:Alkali metals",
        "mt:Chemical elements"
      ],
      "glosses": [
        "rubidium (chemical element)"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "rubidium",
          "rubidium"
        ]
      ],
      "raw_glosses": [
        "(chemistry) rubidium (chemical element)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ruˈbiːd.ju/"
    }
  ],
  "word": "rubidju"
}