"pi2" meaning in All languages combined

{
  "forms": [
    {
      "form": "pi²",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ㄆㄧˊ",
      "tags": [
        "bopomofo"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pi² (Zhuyin ㄆㄧˊ)",
      "name": "cmn-pinyin"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "word": "pí"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Hanyu Pinyin",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hanyu Pinyin with tone numbers",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative spelling of pí"
      ],
      "id": "en-pi2-cmn-romanization-AHF9eebO",
      "links": [
        [
          "pí",
          "pí#Mandarin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Zh-pi2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/Zh-pi2.ogg/Zh-pi2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/56/Zh-pi2.ogg",
      "text": "Audio"
    }
  ],
  "word": "pi2"
}

{
  "head_templates": [
    {
      "args": {
        "1": "sux",
        "2": "romanization",
        "head": ""
      },
      "expansion": "pi2",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pi2",
      "name": "sux-rom"
    }
  ],
  "lang": "Sumerian",
  "lang_code": "sux",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "pi₂",
          "word": "𒁉"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Sumerian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sumerian romanizations",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Romanization of 𒁉 (pi₂)"
      ],
      "id": "en-pi2-sux-romanization-x5Oj4g3W",
      "links": [
        [
          "𒁉",
          "𒁉#Sumerian"
        ]
      ],
      "tags": [
        "alt-of",
        "romanization"
      ]
    }
  ],
  "word": "pi2"
}

{
  "forms": [
    {
      "form": "pi²",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ㄆㄧˊ",
      "tags": [
        "bopomofo"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pi² (Zhuyin ㄆㄧˊ)",
      "name": "cmn-pinyin"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "word": "pí"
        }
      ],
      "categories": [
        "Chinese terms with audio links",
        "Hanyu Pinyin",
        "Hanyu Pinyin with tone numbers",
        "Mandarin entries with incorrect language header",
        "Mandarin non-lemma forms",
        "Mandarin terms with redundant script codes"
      ],
      "glosses": [
        "Alternative spelling of pí"
      ],
      "links": [
        [
          "pí",
          "pí#Mandarin"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Zh-pi2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/56/Zh-pi2.ogg/Zh-pi2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/56/Zh-pi2.ogg",
      "text": "Audio"
    }
  ],
  "word": "pi2"
}

{
  "head_templates": [
    {
      "args": {
        "1": "sux",
        "2": "romanization",
        "head": ""
      },
      "expansion": "pi2",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pi2",
      "name": "sux-rom"
    }
  ],
  "lang": "Sumerian",
  "lang_code": "sux",
  "pos": "romanization",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "pi₂",
          "word": "𒁉"
        }
      ],
      "categories": [
        "Sumerian entries with incorrect language header",
        "Sumerian non-lemma forms",
        "Sumerian romanizations"
      ],
      "glosses": [
        "Romanization of 𒁉 (pi₂)"
      ],
      "links": [
        [
          "𒁉",
          "𒁉#Sumerian"
        ]
      ],
      "tags": [
        "alt-of",
        "romanization"
      ]
    }
  ],
  "word": "pi2"
}