"gigawatt-hour" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de gigawatt et de hour."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de la métrologie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en anglais de l’électricité",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Gigawatt-heure."
      ],
      "id": "fr-gigawatt-hour-en-noun-8Uu88JAG",
      "topics": [
        "electricity",
        "metrology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "gigawatt hour"
    }
  ],
  "word": "gigawatt-hour"
}

{
  "categories": [
    "Compositions en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Composé de gigawatt et de hour."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en anglais de la métrologie",
        "Lexique en anglais de l’électricité"
      ],
      "glosses": [
        "Gigawatt-heure."
      ],
      "topics": [
        "electricity",
        "metrology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "gigawatt hour"
    }
  ],
  "word": "gigawatt-hour"
}