"dropoff" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "drop off"
      },
      "expansion": "Deverbal from drop off",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from drop off.",
  "forms": [
    {
      "form": "dropoffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dropoff (plural dropoffs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "drop-off"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English deverbals",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007 March 6, Jacques Steinberg, “NBC Names New Chief for News Program”, in New York Times",
          "text": "[…] Ms. Wallace will be charged with maintaining the program’s lead in the ratings […] while trying to staunch a dropoff in the program’s viewership.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of drop-off"
      ],
      "id": "en-dropoff-en-noun-wDc1MUCk",
      "links": [
        [
          "drop-off",
          "drop-off#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "dropoff"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "drop off"
      },
      "expansion": "Deverbal from drop off",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from drop off.",
  "forms": [
    {
      "form": "dropoffs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dropoff (plural dropoffs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "drop-off"
        }
      ],
      "categories": [
        "English countable nouns",
        "English deverbals",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2007 March 6, Jacques Steinberg, “NBC Names New Chief for News Program”, in New York Times",
          "text": "[…] Ms. Wallace will be charged with maintaining the program’s lead in the ratings […] while trying to staunch a dropoff in the program’s viewership.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of drop-off"
      ],
      "links": [
        [
          "drop-off",
          "drop-off#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "dropoff"
}