"꯰" meaning in Manipuri

{
  "head_templates": [
    {
      "args": {
        "1": "mni",
        "2": "numeral symbol"
      },
      "expansion": "꯰ (0)",
      "name": "head"
    }
  ],
  "lang": "Manipuri",
  "lang_code": "mni",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Manipuri entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Manipuri numeral symbols",
          "parents": [
            "Numeral symbols",
            "Symbols",
            "Letters, symbols, and punctuation",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Manipuri digit zero, named ꯐꯨꯟ (phoon) or ꯐꯨꯜ (phool)."
      ],
      "id": "en-꯰-mni-num-mX8aeYxO",
      "links": [
        [
          "zero",
          "zero"
        ],
        [
          "ꯐꯨꯟ",
          "ꯐꯨꯟ#Manipuri"
        ],
        [
          "ꯐꯨꯜ",
          "ꯐꯨꯜ#Manipuri"
        ]
      ]
    }
  ],
  "word": "꯰"
}

{
  "head_templates": [
    {
      "args": {
        "1": "mni",
        "2": "numeral symbol"
      },
      "expansion": "꯰ (0)",
      "name": "head"
    }
  ],
  "lang": "Manipuri",
  "lang_code": "mni",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Manipuri entries with incorrect language header",
        "Manipuri lemmas",
        "Manipuri numeral symbols",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Manipuri digit zero, named ꯐꯨꯟ (phoon) or ꯐꯨꯜ (phool)."
      ],
      "links": [
        [
          "zero",
          "zero"
        ],
        [
          "ꯐꯨꯟ",
          "ꯐꯨꯟ#Manipuri"
        ],
        [
          "ꯐꯨꯜ",
          "ꯐꯨꯜ#Manipuri"
        ]
      ]
    }
  ],
  "word": "꯰"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: 0",
  "path": [
    "꯰"
  ],
  "section": "Manipuri",
  "subsection": "numeral",
  "title": "꯰",
  "trace": ""
}