"cowquake" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cow",
        "3": "quake"
      },
      "expansion": "cow + quake",
      "name": "compound"
    }
  ],
  "etymology_text": "cow + quake",
  "forms": [
    {
      "form": "cowquakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cowquake (plural cowquakes)",
      "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Poeae tribe grasses",
          "orig": "en:Poeae tribe grasses",
          "parents": [
            "Grasses",
            "Commelinids",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "quaking grass; Briza media"
      ],
      "id": "en-cowquake-en-noun-VHpZzEwu",
      "links": [
        [
          "quaking grass",
          "quaking grass"
        ]
      ],
      "wikipedia": [
        "Briza media"
      ]
    }
  ],
  "word": "cowquake"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cow",
        "3": "quake"
      },
      "expansion": "cow + quake",
      "name": "compound"
    }
  ],
  "etymology_text": "cow + quake",
  "forms": [
    {
      "form": "cowquakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cowquake (plural cowquakes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 2-syllable words",
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "Entries using missing taxonomic name (species)",
        "en:Poeae tribe grasses"
      ],
      "glosses": [
        "quaking grass; Briza media"
      ],
      "links": [
        [
          "quaking grass",
          "quaking grass"
        ]
      ],
      "wikipedia": [
        "Briza media"
      ]
    }
  ],
  "word": "cowquake"
}