"LENR" meaning in English

{
  "etymology_text": "Acronym for low-energy nuclear reaction(s).",
  "forms": [
    {
      "form": "LENRs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "LENR (countable and uncountable, plural LENRs)",
      "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 language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nuclear fusion",
          "orig": "en:Nuclear fusion",
          "parents": [
            "Nuclear energy",
            "Energy",
            "Nuclear physics",
            "Technology",
            "Nature",
            "Physics",
            "Quantum mechanics",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym for cold fusion (nuclear fusion near room temperature)."
      ],
      "id": "en-LENR-en-noun-fRFt6~f-",
      "links": [
        [
          "cold fusion",
          "cold fusion"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "LENR"
}

{
  "etymology_text": "Acronym for low-energy nuclear reaction(s).",
  "forms": [
    {
      "form": "LENRs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "LENR (countable and uncountable, plural LENRs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English acronyms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English nouns",
        "English uncountable nouns",
        "en:Nuclear fusion"
      ],
      "glosses": [
        "Synonym for cold fusion (nuclear fusion near room temperature)."
      ],
      "links": [
        [
          "cold fusion",
          "cold fusion"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "LENR"
}