"ISRU" meaning in All languages combined

{
  "forms": [
    {
      "form": "ISRUs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ISRU (plural ISRUs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "in-situ resource utilization"
        }
      ],
      "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": "Astronautics",
          "orig": "en:Astronautics",
          "parents": [
            "Applied sciences",
            "Space",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Natural resources",
          "orig": "en:Natural resources",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Space colonization",
          "orig": "en:Space colonization",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of in-situ resource utilization."
      ],
      "id": "en-ISRU-en-noun-xYKsfrYy",
      "links": [
        [
          "in-situ",
          "in-situ#English"
        ],
        [
          "resource",
          "resource#English"
        ],
        [
          "utilization",
          "utilization#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "ISRU"
}

{
  "forms": [
    {
      "form": "ISRUs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ISRU (plural ISRUs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "in-situ resource utilization"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "en:Astronautics",
        "en:Natural resources",
        "en:Space colonization"
      ],
      "glosses": [
        "Initialism of in-situ resource utilization."
      ],
      "links": [
        [
          "in-situ",
          "in-situ#English"
        ],
        [
          "resource",
          "resource#English"
        ],
        [
          "utilization",
          "utilization#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "ISRU"
}