"pi" meaning in French

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "pi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "pi m (plural pi)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "21 73 6",
          "kind": "topical",
          "langcode": "fr",
          "name": "Greek letter names",
          "orig": "fr:Greek 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+disamb"
        }
      ],
      "glosses": [
        "pi (Greek letter)"
      ],
      "id": "en-pi-fr-noun-jqAgmFHL",
      "links": [
        [
          "pi",
          "pi#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Mathematics",
          "orig": "fr:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "pi"
      ],
      "id": "en-pi-fr-noun-hbQuFwKH",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "pi",
          "pi#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) pi"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pi/"
    }
  ],
  "word": "pi"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "conjunction"
      },
      "expansion": "pi",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "and",
          "word": "pis"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Quebec French",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "51 24 25",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1963, Jack Kerouac, Visions of Gerard, page 8",
          "text": "Blanc d’or rouge noir pi toute",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of pis (“and”)"
      ],
      "id": "en-pi-fr-conj-om5peCkO",
      "links": [
        [
          "pis",
          "pis#French"
        ],
        [
          "and",
          "and"
        ]
      ],
      "raw_glosses": [
        "(Quebec, colloquial) Alternative spelling of pis (“and”)"
      ],
      "tags": [
        "Quebec",
        "alt-of",
        "alternative",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pi/"
    }
  ],
  "word": "pi"
}

{
  "categories": [
    "French 1-syllable words",
    "French conjunctions",
    "French countable nouns",
    "French entries with incorrect language header",
    "French lemmas",
    "French masculine nouns",
    "French nouns",
    "French terms with IPA pronunciation",
    "fr:Greek letter names"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "pi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "pi m (plural pi)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "pi (Greek letter)"
      ],
      "links": [
        [
          "pi",
          "pi#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "fr:Mathematics"
      ],
      "glosses": [
        "pi"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "pi",
          "pi#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) pi"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pi/"
    }
  ],
  "word": "pi"
}

{
  "categories": [
    "French 1-syllable words",
    "French conjunctions",
    "French entries with incorrect language header",
    "French lemmas",
    "French terms with IPA pronunciation",
    "fr:Greek letter names"
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "conjunction"
      },
      "expansion": "pi",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "conj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "and",
          "word": "pis"
        }
      ],
      "categories": [
        "French colloquialisms",
        "French terms with quotations",
        "Quebec French",
        "Requests for translations of French quotations"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1963, Jack Kerouac, Visions of Gerard, page 8",
          "text": "Blanc d’or rouge noir pi toute",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of pis (“and”)"
      ],
      "links": [
        [
          "pis",
          "pis#French"
        ],
        [
          "and",
          "and"
        ]
      ],
      "raw_glosses": [
        "(Quebec, colloquial) Alternative spelling of pis (“and”)"
      ],
      "tags": [
        "Quebec",
        "alt-of",
        "alternative",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pi/"
    }
  ],
  "word": "pi"
}