"⠡" meaning in Mandarin

{
  "head_templates": [
    {
      "args": {
        "1": "cmn",
        "2": "letter"
      },
      "expansion": "⠡",
      "name": "head"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "character",
  "senses": [
    {
      "glosses": [
        "The rime ying/-ing"
      ],
      "id": "en-⠡-cmn-character-~6NoRMSR",
      "links": [
        [
          "rime",
          "rime"
        ]
      ],
      "qualifier": "Mainland Braille",
      "raw_glosses": [
        "(Mainland Braille) The rime ying/-ing"
      ],
      "tags": [
        "letter"
      ]
    },
    {
      "glosses": [
        "The rime yi/-i"
      ],
      "id": "en-⠡-cmn-character-RVv2Titj",
      "qualifier": "Taiwan Braille",
      "raw_glosses": [
        "(Taiwan Braille) The rime yi/-i"
      ],
      "tags": [
        "letter"
      ]
    },
    {
      "categories": [
        {
          "_dis": "22 21 57",
          "kind": "other",
          "name": "Mandarin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The onset gu- or the rime -én (-ín, -ún, -ǘn)"
      ],
      "id": "en-⠡-cmn-character-t-ZZkWEr",
      "qualifier": "Two-Cell Braille",
      "raw_glosses": [
        "(Two-Cell Braille) The onset gu- or the rime -én (-ín, -ún, -ǘn)"
      ],
      "tags": [
        "letter"
      ]
    }
  ],
  "word": "⠡"
}

{
  "categories": [
    "Braille script characters",
    "Mandarin entries with incorrect language header",
    "Mandarin lemmas",
    "Mandarin letters",
    "Pages with 7 entries",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "cmn",
        "2": "letter"
      },
      "expansion": "⠡",
      "name": "head"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "character",
  "senses": [
    {
      "glosses": [
        "The rime ying/-ing"
      ],
      "links": [
        [
          "rime",
          "rime"
        ]
      ],
      "qualifier": "Mainland Braille",
      "raw_glosses": [
        "(Mainland Braille) The rime ying/-ing"
      ],
      "tags": [
        "letter"
      ]
    },
    {
      "glosses": [
        "The rime yi/-i"
      ],
      "qualifier": "Taiwan Braille",
      "raw_glosses": [
        "(Taiwan Braille) The rime yi/-i"
      ],
      "tags": [
        "letter"
      ]
    },
    {
      "glosses": [
        "The onset gu- or the rime -én (-ín, -ún, -ǘn)"
      ],
      "qualifier": "Two-Cell Braille",
      "raw_glosses": [
        "(Two-Cell Braille) The onset gu- or the rime -én (-ín, -ún, -ǘn)"
      ],
      "tags": [
        "letter"
      ]
    }
  ],
  "word": "⠡"
}