"pe" meaning in Spanish

{
  "forms": [
    {
      "form": "pes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pe f (plural pes)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pe"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 47 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": "topical",
          "langcode": "es",
          "name": "Latin letter names",
          "orig": "es:Latin letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "de pe a pa"
        }
      ],
      "glosses": [
        "The name of the Latin-script letter P/p."
      ],
      "id": "en-pe-es-noun-vce3IW-5",
      "links": [
        [
          "P",
          "P#Spanish"
        ],
        [
          "p",
          "p#Spanish"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpe/"
    },
    {
      "ipa": "[ˈpe]"
    },
    {
      "rhymes": "-e"
    }
  ],
  "word": "pe"
}

{
  "derived": [
    {
      "word": "de pe a pa"
    }
  ],
  "forms": [
    {
      "form": "pes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pe f (plural pes)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pe"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 47 entries",
        "Pages with entries",
        "Rhymes:Spanish/e",
        "Rhymes:Spanish/e/1 syllable",
        "Spanish 1-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio links",
        "es:Latin letter names"
      ],
      "glosses": [
        "The name of the Latin-script letter P/p."
      ],
      "links": [
        [
          "P",
          "P#Spanish"
        ],
        [
          "p",
          "p#Spanish"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpe/"
    },
    {
      "ipa": "[ˈpe]"
    },
    {
      "rhymes": "-e"
    }
  ],
  "word": "pe"
}