"bei" meaning in Swahili

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Arabic بَيْع (bayʕ)",
      "name": "bor"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع"
      },
      "expansion": "Borrowed from Arabic بَيْع (bayʕ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "ب ي ع"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic بَيْع (bayʕ).",
  "forms": [
    {
      "form": "bei",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sw",
        "2": "noun",
        "head": ""
      },
      "expansion": "bei",
      "name": "head"
    },
    {
      "args": {
        "1": "n"
      },
      "expansion": "bei (n class, plural bei)",
      "name": "sw-noun"
    }
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swahili entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swahili entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sw",
          "name": "Economics",
          "orig": "sw:Economics",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "price (cost required to gain possession of something)"
      ],
      "id": "en-bei-sw-noun-re-oCzOY",
      "links": [
        [
          "price",
          "price"
        ],
        [
          "cost",
          "cost#English"
        ]
      ],
      "tags": [
        "class-10",
        "class-9"
      ],
      "wikipedia": [
        "sw:bei"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Sw-ke-bei.flac",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.ogg",
      "tags": [
        "Kenya"
      ],
      "text": "Audio (Kenya)"
    }
  ],
  "word": "bei"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Arabic بَيْع (bayʕ)",
      "name": "bor"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "بَيْع"
      },
      "expansion": "Borrowed from Arabic بَيْع (bayʕ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "sw",
        "2": "ar",
        "3": "ب ي ع"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic بَيْع (bayʕ).",
  "forms": [
    {
      "form": "bei",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sw",
        "2": "noun",
        "head": ""
      },
      "expansion": "bei",
      "name": "head"
    },
    {
      "args": {
        "1": "n"
      },
      "expansion": "bei (n class, plural bei)",
      "name": "sw-noun"
    }
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Swahili entries with incorrect language header",
        "Swahili entries with topic categories using raw markup",
        "Swahili lemmas",
        "Swahili n class nouns",
        "Swahili nouns",
        "Swahili terms borrowed from Arabic",
        "Swahili terms derived from Arabic",
        "Swahili terms derived from the Arabic root ب ي ع",
        "Swahili terms with audio links",
        "sw:Economics"
      ],
      "glosses": [
        "price (cost required to gain possession of something)"
      ],
      "links": [
        [
          "price",
          "price"
        ],
        [
          "cost",
          "cost#English"
        ]
      ],
      "tags": [
        "class-10",
        "class-9"
      ],
      "wikipedia": [
        "sw:bei"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Sw-ke-bei.flac",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/40/Sw-ke-bei.flac/Sw-ke-bei.flac.ogg",
      "tags": [
        "Kenya"
      ],
      "text": "Audio (Kenya)"
    }
  ],
  "word": "bei"
}