"nanotainer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "nano",
        "3": "container"
      },
      "expansion": "nano- + container",
      "name": "prefix"
    }
  ],
  "etymology_text": "nano- + container, introduced by the startup Theranos.",
  "forms": [
    {
      "form": "nanotainers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nanotainer (plural nanotainers)",
      "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"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with nano-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 October 16, Andrew Pollack, “Theranos, a Blood Test Start-Up, Faces F.D.A. Scrutiny”, in New York Times",
          "text": "It has already received one approval, on a test for herpes simplex virus type 1, and will continue to use the nanotainer for that test.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A small container used to hold a blood sample."
      ],
      "id": "en-nanotainer-en-noun-F8tywNlJ",
      "links": [
        [
          "container",
          "container"
        ],
        [
          "blood sample",
          "blood sample"
        ]
      ]
    }
  ],
  "word": "nanotainer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "nano",
        "3": "container"
      },
      "expansion": "nano- + container",
      "name": "prefix"
    }
  ],
  "etymology_text": "nano- + container, introduced by the startup Theranos.",
  "forms": [
    {
      "form": "nanotainers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nanotainer (plural nanotainers)",
      "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 terms prefixed with nano-",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2015 October 16, Andrew Pollack, “Theranos, a Blood Test Start-Up, Faces F.D.A. Scrutiny”, in New York Times",
          "text": "It has already received one approval, on a test for herpes simplex virus type 1, and will continue to use the nanotainer for that test.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A small container used to hold a blood sample."
      ],
      "links": [
        [
          "container",
          "container"
        ],
        [
          "blood sample",
          "blood sample"
        ]
      ]
    }
  ],
  "word": "nanotainer"
}