"セイレーン" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "grc",
        "3": "Σειρήν"
      },
      "expansion": "Learned borrowing from Ancient Greek Σειρήν (Seirḗn)",
      "name": "lbor"
    },
    {
      "args": {
        "1": "ja",
        "2": "サイレン",
        "tr1": "sairen"
      },
      "expansion": "Doublet of サイレン (sairen)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Learned borrowing from Ancient Greek Σειρήν (Seirḗn). Doublet of サイレン (sairen).",
  "forms": [
    {
      "form": "seirēn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "セイレーン • (seirēn)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese katakana",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Greek mythology",
          "orig": "ja:Greek mythology",
          "parents": [
            "Ancient Greece",
            "Mythology",
            "Ancient Europe",
            "Ancient Near East",
            "History of Greece",
            "Culture",
            "Ancient history",
            "History of Europe",
            "Ancient Asia",
            "Greece",
            "History of Asia",
            "Society",
            "History",
            "Europe",
            "Asia",
            "All topics",
            "Earth",
            "Eurasia",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Mythological creatures",
          "orig": "ja:Mythological creatures",
          "parents": [
            "Fantasy",
            "Mythology",
            "Fiction",
            "Speculative fiction",
            "Culture",
            "Artistic works",
            "Genres",
            "Society",
            "Art",
            "Entertainment",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a siren"
      ],
      "id": "en-セイレーン-ja-noun-tw56Mq7A",
      "links": [
        [
          "Greek",
          "Greek"
        ],
        [
          "mythology",
          "mythology"
        ],
        [
          "siren",
          "siren"
        ]
      ],
      "raw_glosses": [
        "(Greek mythology) a siren"
      ],
      "tags": [
        "Greek"
      ],
      "topics": [
        "human-sciences",
        "mysticism",
        "mythology",
        "philosophy",
        "sciences"
      ],
      "wikipedia": [
        "ja:セイレーン"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[se̞ːɾẽ̞ːɴ]"
    }
  ],
  "word": "セイレーン"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "grc",
        "3": "Σειρήν"
      },
      "expansion": "Learned borrowing from Ancient Greek Σειρήν (Seirḗn)",
      "name": "lbor"
    },
    {
      "args": {
        "1": "ja",
        "2": "サイレン",
        "tr1": "sairen"
      },
      "expansion": "Doublet of サイレン (sairen)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Learned borrowing from Ancient Greek Σειρήν (Seirḗn). Doublet of サイレン (sairen).",
  "forms": [
    {
      "form": "seirēn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "セイレーン • (seirēn)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese doublets",
        "Japanese entries with incorrect language header",
        "Japanese katakana",
        "Japanese learned borrowings from Ancient Greek",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms borrowed from Ancient Greek",
        "Japanese terms derived from Ancient Greek",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "ja:Greek mythology",
        "ja:Mythological creatures"
      ],
      "glosses": [
        "a siren"
      ],
      "links": [
        [
          "Greek",
          "Greek"
        ],
        [
          "mythology",
          "mythology"
        ],
        [
          "siren",
          "siren"
        ]
      ],
      "raw_glosses": [
        "(Greek mythology) a siren"
      ],
      "tags": [
        "Greek"
      ],
      "topics": [
        "human-sciences",
        "mysticism",
        "mythology",
        "philosophy",
        "sciences"
      ],
      "wikipedia": [
        "ja:セイレーン"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[se̞ːɾẽ̞ːɴ]"
    }
  ],
  "word": "セイレーン"
}