"heat engine" meaning in English

{
  "forms": [
    {
      "form": "heat engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "heat engine (plural heat engines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Thermodynamics",
          "orig": "en:Thermodynamics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any device which converts heat energy into mechanical work, by moving heat from a source to a sink."
      ],
      "hyponyms": [
        {
          "word": "Carnot engine"
        },
        {
          "word": "drinking bird"
        }
      ],
      "id": "en-heat_engine-en-noun-Yf3L5Zjm",
      "links": [
        [
          "thermodynamics",
          "thermodynamics"
        ],
        [
          "device",
          "device"
        ],
        [
          "convert",
          "convert"
        ],
        [
          "energy",
          "energy"
        ],
        [
          "mechanical",
          "mechanical"
        ],
        [
          "work",
          "work"
        ]
      ],
      "raw_glosses": [
        "(thermodynamics) Any device which converts heat energy into mechanical work, by moving heat from a source to a sink."
      ],
      "related": [
        {
          "word": "information engine"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics",
        "thermodynamics"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "device for converting heat",
          "word": "lämpökone"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "tboʒrava",
          "sense": "device for converting heat",
          "word": "თბოძრავა"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "tburi ʒrava",
          "sense": "device for converting heat",
          "word": "თბური ძრავა"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "sitburi ʒrava",
          "sense": "device for converting heat",
          "word": "სითბური ძრავა"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "device for converting heat",
          "tags": [
            "feminine"
          ],
          "word": "Wärmekraftmaschine"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "device for converting heat",
          "tags": [
            "neuter"
          ],
          "word": "motor termic"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "teplovája mašína",
          "sense": "device for converting heat",
          "tags": [
            "feminine"
          ],
          "word": "теплова́я маши́на"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "teplovýj dvyhún",
          "sense": "device for converting heat",
          "tags": [
            "masculine"
          ],
          "word": "теплови́й двигу́н"
        }
      ],
      "wikipedia": [
        "heat engine"
      ]
    }
  ],
  "word": "heat engine"
}

{
  "forms": [
    {
      "form": "heat engines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "heat engine (plural heat engines)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "Carnot engine"
    },
    {
      "word": "drinking bird"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "information engine"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Thermodynamics"
      ],
      "glosses": [
        "Any device which converts heat energy into mechanical work, by moving heat from a source to a sink."
      ],
      "links": [
        [
          "thermodynamics",
          "thermodynamics"
        ],
        [
          "device",
          "device"
        ],
        [
          "convert",
          "convert"
        ],
        [
          "energy",
          "energy"
        ],
        [
          "mechanical",
          "mechanical"
        ],
        [
          "work",
          "work"
        ]
      ],
      "raw_glosses": [
        "(thermodynamics) Any device which converts heat energy into mechanical work, by moving heat from a source to a sink."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics",
        "thermodynamics"
      ],
      "wikipedia": [
        "heat engine"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "device for converting heat",
      "word": "lämpökone"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "tboʒrava",
      "sense": "device for converting heat",
      "word": "თბოძრავა"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "tburi ʒrava",
      "sense": "device for converting heat",
      "word": "თბური ძრავა"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "sitburi ʒrava",
      "sense": "device for converting heat",
      "word": "სითბური ძრავა"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "device for converting heat",
      "tags": [
        "feminine"
      ],
      "word": "Wärmekraftmaschine"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "device for converting heat",
      "tags": [
        "neuter"
      ],
      "word": "motor termic"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "teplovája mašína",
      "sense": "device for converting heat",
      "tags": [
        "feminine"
      ],
      "word": "теплова́я маши́на"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "teplovýj dvyhún",
      "sense": "device for converting heat",
      "tags": [
        "masculine"
      ],
      "word": "теплови́й двигу́н"
    }
  ],
  "word": "heat engine"
}