"alchene" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "イタリア語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "イタリア語_化学物質",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "alcheni"
    },
    {
      "form": "複数形: alcheni"
    }
  ],
  "lang": "イタリア語",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "アルケン。"
      ],
      "id": "ja-alchene-it-noun-PsTeKIYE"
    }
  ],
  "word": "alchene"
}

{
  "categories": [
    "イタリア語",
    "イタリア語 名詞",
    "イタリア語_化学物質"
  ],
  "forms": [
    {
      "form": "alcheni"
    },
    {
      "form": "複数形: alcheni"
    }
  ],
  "lang": "イタリア語",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "アルケン。"
      ]
    }
  ],
  "word": "alchene"
}