"U-235" meaning in All languages combined

{
  "etymology_text": "From U (“the chemical symbol for uranium”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "U-235 (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "uranium-235"
        }
      ],
      "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": "Uranium",
          "orig": "en:Uranium",
          "parents": [
            "Actinide series chemical elements",
            "Chemical elements",
            "Metals",
            "Radioactivity",
            "Matter",
            "Metallurgy",
            "Nuclear physics",
            "Radiation",
            "Chemistry",
            "Nature",
            "Technology",
            "Physics",
            "Quantum mechanics",
            "Energy",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of uranium-235."
      ],
      "id": "en-U-235-en-noun-CaIgbBPi",
      "links": [
        [
          "uranium-235",
          "uranium-235#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "uncountable"
      ]
    }
  ],
  "word": "U-235"
}

{
  "etymology_text": "From U (“the chemical symbol for uranium”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "U-235 (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "uranium-235"
        }
      ],
      "categories": [
        "English abbreviations",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms spelled with numbers",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Uranium"
      ],
      "glosses": [
        "Abbreviation of uranium-235."
      ],
      "links": [
        [
          "uranium-235",
          "uranium-235#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "uncountable"
      ]
    }
  ],
  "word": "U-235"
}