"fall-off" meaning in English

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        "3": "fall off",
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      "expansion": "Etymology tree\nEnglish fall offdeverb.\nEnglish fall-off\n[Appendix:Glossary#deverbal|Deverbal]] from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"fall off\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword\" : \"deverbal\" } ], \"lang_name\" : \"English\", \"term\" : \"fall-off\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"fall-off\">\nDeverbal from fall off.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish fall offdeverb.\nEnglish fall-off\nDeverbal from fall off.",
  "forms": [
    {
      "form": "fall-offs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "fall-off (plural fall-offs)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "falloff"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English deverbals",
          "parents": [],
          "source": "w"
        },
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          "name": "English entries referencing missing etymons",
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      ],
      "glosses": [
        "Alternative spelling of falloff."
      ],
      "id": "en-fall-off-en-noun-EshmJ05T",
      "links": [
        [
          "falloff",
          "falloff#English"
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      ],
      "synonyms": [
        {
          "word": "falling-off"
        }
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "fall-off"
}

{
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      "args": {
        "1": "en",
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        "3": "fall off",
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      "expansion": "Etymology tree\nEnglish fall offdeverb.\nEnglish fall-off\n[Appendix:Glossary#deverbal|Deverbal]] from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"fall off\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword\" : \"deverbal\" } ], \"lang_name\" : \"English\", \"term\" : \"fall-off\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"fall-off\">\nDeverbal from fall off.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish fall offdeverb.\nEnglish fall-off\nDeverbal from fall off.",
  "forms": [
    {
      "form": "fall-offs",
      "tags": [
        "plural"
      ]
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      "expansion": "fall-off (plural fall-offs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "word": "falloff"
        }
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      "glosses": [
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          "falloff#English"
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  ],
  "synonyms": [
    {
      "word": "falling-off"
    }
  ],
  "word": "fall-off"
}