"coa" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "es",
        "3": "coa"
      },
      "expansion": "Spanish coa",
      "name": "bor"
    }
  ],
  "etymology_text": "From Spanish coa.",
  "forms": [
    {
      "form": "coas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coa (plural coas)",
      "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": "Pages with 10 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "7 22 0 7 1 8 10 10 0 8 1 1 2 0 6 2 16",
          "kind": "other",
          "name": "Pages with 10 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 19 0 10 1 7 9 9 0 10 1 0 2 0 8 3 14",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A primitive hoe, a sharp wooden rod formerly used by Native Americans to till the soil."
      ],
      "id": "en-coa-en-noun-2sTfWPiN",
      "links": [
        [
          "primitive",
          "primitive"
        ],
        [
          "hoe",
          "hoe"
        ]
      ]
    }
  ],
  "word": "coa"
}

{
  "categories": [
    "Pages with 10 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "es",
        "3": "coa"
      },
      "expansion": "Spanish coa",
      "name": "bor"
    }
  ],
  "etymology_text": "From Spanish coa.",
  "forms": [
    {
      "form": "coas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coa (plural coas)",
      "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 borrowed from Spanish",
        "English terms derived from Spanish",
        "Pages with 10 entries",
        "Pages with entries"
      ],
      "glosses": [
        "A primitive hoe, a sharp wooden rod formerly used by Native Americans to till the soil."
      ],
      "links": [
        [
          "primitive",
          "primitive"
        ],
        [
          "hoe",
          "hoe"
        ]
      ]
    }
  ],
  "word": "coa"
}