"energy-efficient" meaning in English

{
  "forms": [
    {
      "form": "more energy-efficient",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most energy-efficient",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "energy-efficient (comparative more energy-efficient, superlative most energy-efficient)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "energy-intensive"
        },
        {
          "word": "power-hungry"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
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          "name": "Pages with 1 entry",
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        },
        {
          "kind": "other",
          "name": "Terms with Belarusian translations",
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        },
        {
          "kind": "other",
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        {
          "kind": "other",
          "name": "Terms with Finnish translations",
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        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
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          "kind": "other",
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        },
        {
          "kind": "other",
          "name": "Terms with Ukrainian translations",
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        }
      ],
      "glosses": [
        "That does not consume a lot of energy."
      ],
      "id": "en-energy-efficient-en-adj-9ZJ~agar",
      "links": [
        [
          "consume",
          "consume"
        ]
      ],
      "synonyms": [
        {
          "word": "power-efficient"
        }
      ],
      "translations": [
        {
          "code": "be",
          "lang": "Belarusian",
          "lang_code": "be",
          "roman": "enjerhaefjektýwny",
          "sense": "Translations",
          "word": "энергаэфекты́ўны"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "lang_code": "nl",
          "sense": "Translations",
          "word": "energiezuinig"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "Translations",
          "word": "energiataloudellinen"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "Translations",
          "word": "energooszczędny"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "lang_code": "ru",
          "roman": "energoeffektívnyj",
          "sense": "Translations",
          "word": "энергоэффекти́вный"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "lang_code": "uk",
          "roman": "enerhoefektývnyj",
          "sense": "Translations",
          "word": "енергоефекти́вний"
        }
      ]
    }
  ],
  "word": "energy-efficient"
}

{
  "forms": [
    {
      "form": "more energy-efficient",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most energy-efficient",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "energy-efficient (comparative more energy-efficient, superlative most energy-efficient)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "energy-intensive"
        },
        {
          "word": "power-hungry"
        }
      ],
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Belarusian translations",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with Polish translations",
        "Terms with Russian translations",
        "Terms with Ukrainian translations",
        "Translation table header lacks gloss"
      ],
      "glosses": [
        "That does not consume a lot of energy."
      ],
      "links": [
        [
          "consume",
          "consume"
        ]
      ],
      "synonyms": [
        {
          "word": "power-efficient"
        }
      ]
    }
  ],
  "translations": [
    {
      "code": "be",
      "lang": "Belarusian",
      "lang_code": "be",
      "roman": "enjerhaefjektýwny",
      "sense": "Translations",
      "word": "энергаэфекты́ўны"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "lang_code": "nl",
      "sense": "Translations",
      "word": "energiezuinig"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "Translations",
      "word": "energiataloudellinen"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "Translations",
      "word": "energooszczędny"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "lang_code": "ru",
      "roman": "energoeffektívnyj",
      "sense": "Translations",
      "word": "энергоэффекти́вный"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "lang_code": "uk",
      "roman": "enerhoefektývnyj",
      "sense": "Translations",
      "word": "енергоефекти́вний"
    }
  ],
  "word": "energy-efficient"
}