"linac" meaning in English

{
  "etymology_text": "Contraction of linear accelerator.",
  "forms": [
    {
      "form": "linacs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "linac (plural linacs)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2004, Frank Close, Particle Physics: A Very Short Introduction, page 49:",
          "text": "Usually such ‘linacs’ are short, low-energy machines, but they can be high energy and lengthy, as at the Stanford Linear Accelerator in California.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A linear particle accelerator."
      ],
      "id": "en-linac-en-noun-RvSeW2VV",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "linear",
          "linear"
        ],
        [
          "particle accelerator",
          "particle accelerator"
        ]
      ],
      "raw_glosses": [
        "(physics) A linear particle accelerator."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlɪnæk/"
    }
  ],
  "word": "linac"
}

{
  "etymology_text": "Contraction of linear accelerator.",
  "forms": [
    {
      "form": "linacs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "linac (plural linacs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English syllabic abbreviations",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Physics"
      ],
      "examples": [
        {
          "ref": "2004, Frank Close, Particle Physics: A Very Short Introduction, page 49:",
          "text": "Usually such ‘linacs’ are short, low-energy machines, but they can be high energy and lengthy, as at the Stanford Linear Accelerator in California.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A linear particle accelerator."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "linear",
          "linear"
        ],
        [
          "particle accelerator",
          "particle accelerator"
        ]
      ],
      "raw_glosses": [
        "(physics) A linear particle accelerator."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlɪnæk/"
    }
  ],
  "word": "linac"
}