"tù binh" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "囚兵"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "囚兵"
      },
      "expansion": "Sino-Vietnamese word from 囚兵",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 囚兵.",
  "forms": [
    {
      "form": "囚兵",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "囚兵"
      },
      "expansion": "tù binh • (囚兵)",
      "name": "head"
    },
    {
      "args": {
        "1": "囚兵"
      },
      "expansion": "tù binh • (囚兵)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Military",
          "orig": "vi:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "People",
          "orig": "vi:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Prison",
          "orig": "vi:Prison",
          "parents": [
            "Buildings",
            "Law enforcement",
            "Buildings and structures",
            "Crime prevention",
            "Emergency services",
            "Law",
            "Architecture",
            "Crime",
            "Public safety",
            "Justice",
            "Applied sciences",
            "Art",
            "Criminal law",
            "Society",
            "Public administration",
            "Security",
            "Sciences",
            "Culture",
            "All topics",
            "Government",
            "Fundamental",
            "Politics"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "War",
          "orig": "vi:War",
          "parents": [
            "Conflict",
            "Military",
            "Violence",
            "Human behaviour",
            "Society",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "prisoner; POW"
      ],
      "id": "en-tù_binh-vi-noun-zO82PSEG",
      "links": [
        [
          "prisoner",
          "prisoner"
        ],
        [
          "POW",
          "POW"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tu˨˩ ʔɓïŋ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʊw˦˩ ʔɓɨn˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʊw˨˩ ʔɓɨn˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "tù binh"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "囚兵"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "囚兵"
      },
      "expansion": "Sino-Vietnamese word from 囚兵",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 囚兵.",
  "forms": [
    {
      "form": "囚兵",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "囚兵"
      },
      "expansion": "tù binh • (囚兵)",
      "name": "head"
    },
    {
      "args": {
        "1": "囚兵"
      },
      "expansion": "tù binh • (囚兵)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Military",
        "vi:People",
        "vi:Prison",
        "vi:War"
      ],
      "glosses": [
        "prisoner; POW"
      ],
      "links": [
        [
          "prisoner",
          "prisoner"
        ],
        [
          "POW",
          "POW"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tu˨˩ ʔɓïŋ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʊw˦˩ ʔɓɨn˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʊw˨˩ ʔɓɨn˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "tù binh"
}