"pi" meaning in Portuguese

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "grc",
        "3": "πεῖ"
      },
      "expansion": "Borrowed from Ancient Greek πεῖ (peî)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek πεῖ (peî).",
  "forms": [
    {
      "form": "pis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "pi m (plural pis)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Portuguese onomatopoeias",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "pi (name of the Greek letter Π, π)"
      ],
      "id": "en-pi-pt-noun-10gt0kud",
      "links": [
        [
          "pi",
          "pi#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-i"
    }
  ],
  "word": "pi"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "pt"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic.",
  "head_templates": [
    {
      "args": {
        "1": "pt",
        "2": "intj"
      },
      "expansion": "pi",
      "name": "head"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Portuguese onomatopoeias",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "bleep (high-pitched sound)"
      ],
      "id": "en-pi-pt-intj-SnZDpJSq",
      "links": [
        [
          "bleep",
          "bleep"
        ]
      ],
      "synonyms": [
        {
          "word": "pii"
        },
        {
          "word": "piii"
        },
        {
          "word": "piiii"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-i"
    }
  ],
  "word": "pi"
}

{
  "categories": [
    "Pages with 50 entries",
    "Pages with entries",
    "Portuguese 1-syllable words",
    "Portuguese countable nouns",
    "Portuguese entries with incorrect language header",
    "Portuguese interjections",
    "Portuguese lemmas",
    "Portuguese masculine nouns",
    "Portuguese nouns",
    "Portuguese onomatopoeias",
    "Portuguese terms borrowed from Ancient Greek",
    "Portuguese terms derived from Ancient Greek",
    "Portuguese terms with IPA pronunciation",
    "Rhymes:Portuguese/i",
    "Rhymes:Portuguese/i/1 syllable"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "grc",
        "3": "πεῖ"
      },
      "expansion": "Borrowed from Ancient Greek πεῖ (peî)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek πεῖ (peî).",
  "forms": [
    {
      "form": "pis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "pi m (plural pis)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "pi (name of the Greek letter Π, π)"
      ],
      "links": [
        [
          "pi",
          "pi#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-i"
    }
  ],
  "word": "pi"
}

{
  "categories": [
    "Pages with 50 entries",
    "Pages with entries",
    "Portuguese 1-syllable words",
    "Portuguese entries with incorrect language header",
    "Portuguese interjections",
    "Portuguese lemmas",
    "Portuguese onomatopoeias",
    "Portuguese terms with IPA pronunciation",
    "Rhymes:Portuguese/i",
    "Rhymes:Portuguese/i/1 syllable"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "pt"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic.",
  "head_templates": [
    {
      "args": {
        "1": "pt",
        "2": "intj"
      },
      "expansion": "pi",
      "name": "head"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "intj",
  "senses": [
    {
      "glosses": [
        "bleep (high-pitched sound)"
      ],
      "links": [
        [
          "bleep",
          "bleep"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈpi/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "rhymes": "-i"
    }
  ],
  "synonyms": [
    {
      "word": "pii"
    },
    {
      "word": "piii"
    },
    {
      "word": "piiii"
    }
  ],
  "word": "pi"
}