"ELV" meaning in English

{
  "forms": [
    {
      "form": "ELVs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ELV (plural ELVs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "an expendable spacelaunch rocket",
          "word": "expendable launch vehicle"
        }
      ],
      "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": "Rocketry",
          "orig": "en:Rocketry",
          "parents": [
            "Astronautics",
            "Applied sciences",
            "Space",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of expendable launch vehicle. (an expendable spacelaunch rocket)"
      ],
      "id": "en-ELV-en-noun-mNKvKfaH",
      "links": [
        [
          "expendable",
          "expendable#English"
        ],
        [
          "launch vehicle",
          "launch vehicle#English"
        ]
      ],
      "related": [
        {
          "english": "Launch Vehicle",
          "word": "LV"
        },
        {
          "english": "Reusable Launch Vehicle",
          "word": "RLV"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "ELV"
}

{
  "forms": [
    {
      "form": "ELVs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ELV (plural ELVs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "english": "Launch Vehicle",
      "word": "LV"
    },
    {
      "english": "Reusable Launch Vehicle",
      "word": "RLV"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "extra": "an expendable spacelaunch rocket",
          "word": "expendable launch vehicle"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "en:Rocketry"
      ],
      "glosses": [
        "Initialism of expendable launch vehicle. (an expendable spacelaunch rocket)"
      ],
      "links": [
        [
          "expendable",
          "expendable#English"
        ],
        [
          "launch vehicle",
          "launch vehicle#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "ELV"
}