"stella marina" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "étoile de mer"
      },
      "expansion": "French étoile de mer",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare French étoile de mer.",
  "forms": [
    {
      "form": "stelle marine",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "stella marina f (plural stelle marine)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "it",
          "name": "Animals",
          "orig": "it:Animals",
          "parents": [
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "starfish (Asteroidea)"
      ],
      "id": "en-stella_marina-it-noun-jdISyo6-",
      "links": [
        [
          "starfish",
          "starfish"
        ],
        [
          "Asteroidea",
          "Asteroidea#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "stella di mare"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "stella marina"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "étoile de mer"
      },
      "expansion": "French étoile de mer",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare French étoile de mer.",
  "forms": [
    {
      "form": "stelle marine",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "stella marina f (plural stelle marine)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian nouns",
        "Italian nouns with red links in their headword lines",
        "it:Animals"
      ],
      "glosses": [
        "starfish (Asteroidea)"
      ],
      "links": [
        [
          "starfish",
          "starfish"
        ],
        [
          "Asteroidea",
          "Asteroidea#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "stella di mare"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "stella marina"
}