"nhai" meaning in Vietnamien

{
  "categories": [
    {
      "kind": "other",
      "name": "Verbes en vietnamien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vietnamien",
      "orig": "vietnamien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "paronyms": [
    {
      "word": "nhãi"
    },
    {
      "word": "nhài"
    },
    {
      "word": "nhái"
    }
  ],
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en vietnamien",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "nhai thức ăn",
          "translation": "Mâcher les aliments"
        },
        {
          "text": "nhai trầu",
          "translation": "Mâcher du bétel"
        }
      ],
      "glosses": [
        "Mâcher; mastiquer."
      ],
      "id": "fr-nhai-vi-verb-BUSGEcs-"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en vietnamien",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Học bài nhai ra mãi mà không thuộc",
          "translation": "Rabâcher une leçon sans arriver à la savoir"
        }
      ],
      "glosses": [
        "Rabâcher."
      ],
      "id": "fr-nhai-vi-verb-utWGSGqv"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɲai˦\\"
    }
  ],
  "word": "nhai"
}

{
  "categories": [
    "Verbes en vietnamien",
    "vietnamien"
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "paronyms": [
    {
      "word": "nhãi"
    },
    {
      "word": "nhài"
    },
    {
      "word": "nhái"
    }
  ],
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        "Exemples en vietnamien"
      ],
      "examples": [
        {
          "text": "nhai thức ăn",
          "translation": "Mâcher les aliments"
        },
        {
          "text": "nhai trầu",
          "translation": "Mâcher du bétel"
        }
      ],
      "glosses": [
        "Mâcher; mastiquer."
      ]
    },
    {
      "categories": [
        "Exemples en vietnamien"
      ],
      "examples": [
        {
          "text": "Học bài nhai ra mãi mà không thuộc",
          "translation": "Rabâcher une leçon sans arriver à la savoir"
        }
      ],
      "glosses": [
        "Rabâcher."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɲai˦\\"
    }
  ],
  "word": "nhai"
}