"aethalometer" meaning in All languages combined

{
  "forms": [
    {
      "form": "aethalometers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aethalometer (plural aethalometers)",
      "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 terms suffixed with -meter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 August 7, “Occupational Exposure to Diesel Particulate Matter in Municipal Household Waste Workers”, in PLOS ONE, →DOI:",
          "text": "BC and PM 2.5 were measured using real-time monitors, an aethalometer and a laser photometer.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An instrument that measures the amount of black particulates in air or other gas"
      ],
      "id": "en-aethalometer-en-noun-ESyT0-Ss",
      "links": [
        [
          "instrument",
          "instrument"
        ],
        [
          "particulate",
          "particulate"
        ]
      ],
      "wikipedia": [
        "aethalometer"
      ]
    }
  ],
  "word": "aethalometer"
}

{
  "forms": [
    {
      "form": "aethalometers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aethalometer (plural aethalometers)",
      "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 suffixed with -meter",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2015 August 7, “Occupational Exposure to Diesel Particulate Matter in Municipal Household Waste Workers”, in PLOS ONE, →DOI:",
          "text": "BC and PM 2.5 were measured using real-time monitors, an aethalometer and a laser photometer.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An instrument that measures the amount of black particulates in air or other gas"
      ],
      "links": [
        [
          "instrument",
          "instrument"
        ],
        [
          "particulate",
          "particulate"
        ]
      ],
      "wikipedia": [
        "aethalometer"
      ]
    }
  ],
  "word": "aethalometer"
}