"Petro" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "proper nouns",
        "g": "mfbysense",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "Petro m or f by sense",
      "name": "head"
    },
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Petro m or f by sense",
      "name": "es-proper noun"
    }
  ],
  "hyphenation": [
    "Pe‧tro"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish masculine and feminine nouns by sense",
          "parents": [
            "Masculine and feminine nouns by sense",
            "Nouns by gender",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish surnames",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a surname"
      ],
      "id": "en-Petro-es-name-v2O7m9sM",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpetɾo/"
    },
    {
      "ipa": "[ˈpe.t̪ɾo]"
    },
    {
      "rhymes": "-etɾo"
    }
  ],
  "word": "Petro"
}

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "proper nouns",
        "g": "mfbysense",
        "g2": "",
        "g3": "",
        "head": ""
      },
      "expansion": "Petro m or f by sense",
      "name": "head"
    },
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Petro m or f by sense",
      "name": "es-proper noun"
    }
  ],
  "hyphenation": [
    "Pe‧tro"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 6 entries",
        "Pages with entries",
        "Rhymes:Spanish/etɾo",
        "Rhymes:Spanish/etɾo/2 syllables",
        "Spanish 2-syllable words",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish masculine and feminine nouns by sense",
        "Spanish masculine nouns",
        "Spanish nouns with multiple genders",
        "Spanish proper nouns",
        "Spanish surnames",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "a surname"
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpetɾo/"
    },
    {
      "ipa": "[ˈpe.t̪ɾo]"
    },
    {
      "rhymes": "-etɾo"
    }
  ],
  "word": "Petro"
}