"tâm thất" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "心",
        "2": "heart",
        "3": "室",
        "4": "chamber"
      },
      "expansion": "Sino-Vietnamese word from 心室, composed of 心 (“heart”) and 室 (“chamber”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 心室, composed of 心 (“heart”) and 室 (“chamber”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "tâm thất",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "tâm thất",
      "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": "Anatomy",
          "orig": "vi:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Cardiology",
          "orig": "vi:Cardiology",
          "parents": [
            "Medicine",
            "Biology",
            "Healthcare",
            "Sciences",
            "Health",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "the right/left ventricle",
          "text": "tâm thất phải/trái",
          "type": "example"
        }
      ],
      "glosses": [
        "a ventricle"
      ],
      "id": "en-tâm_thất-vi-noun-JffhClUC",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "cardiology",
          "cardiology"
        ],
        [
          "ventricle",
          "ventricle"
        ]
      ],
      "raw_glosses": [
        "(anatomy, cardiology) a ventricle"
      ],
      "related": [
        {
          "word": "tâm nhĩ"
        },
        {
          "word": "ngăn"
        }
      ],
      "topics": [
        "anatomy",
        "cardiology",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[təm˧˧ tʰət̚˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[təm˧˧ tʰək̚˦˧˥]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[təm˧˧ tʰək̚˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "tâm thất"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "心",
        "2": "heart",
        "3": "室",
        "4": "chamber"
      },
      "expansion": "Sino-Vietnamese word from 心室, composed of 心 (“heart”) and 室 (“chamber”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 心室, composed of 心 (“heart”) and 室 (“chamber”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "tâm thất",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "tâm thất",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "word": "tâm nhĩ"
    },
    {
      "word": "ngăn"
    }
  ],
  "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",
        "Vietnamese terms with usage examples",
        "vi:Anatomy",
        "vi:Cardiology"
      ],
      "examples": [
        {
          "english": "the right/left ventricle",
          "text": "tâm thất phải/trái",
          "type": "example"
        }
      ],
      "glosses": [
        "a ventricle"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "cardiology",
          "cardiology"
        ],
        [
          "ventricle",
          "ventricle"
        ]
      ],
      "raw_glosses": [
        "(anatomy, cardiology) a ventricle"
      ],
      "topics": [
        "anatomy",
        "cardiology",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[təm˧˧ tʰət̚˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[təm˧˧ tʰək̚˦˧˥]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[təm˧˧ tʰək̚˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "tâm thất"
}