"異星人" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "異",
        "2": "い",
        "3": "星",
        "4": "せい",
        "5": "人",
        "6": "じん",
        "t1": "other; another",
        "t2": "planet",
        "t3": "human"
      },
      "expansion": "異(い) (i, “other; another”) + 星(せい) (sei, “planet”) + 人(じん) (jin, “human”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "異(い) (i, “other; another”) + 星(せい) (sei, “planet”) + 人(じん) (jin, “human”)",
  "forms": [
    {
      "form": "異星人",
      "ruby": [
        [
          "異",
          "い"
        ],
        [
          "星",
          "せい"
        ],
        [
          "人",
          "じん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "iseijin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いせいじん"
      },
      "expansion": "異(い)星(せい)人(じん) • (iseijin)",
      "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 links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 人",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "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": "Celestial inhabitants",
          "orig": "ja:Celestial inhabitants",
          "parents": [
            "Demonyms",
            "Fictional characters",
            "Science fiction",
            "Names",
            "People",
            "Fiction",
            "Speculative fiction",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Human",
            "Artistic works",
            "Genres",
            "Fundamental",
            "Nouns",
            "Art",
            "Entertainment",
            "Lemmas",
            "Culture",
            "Society"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of 宇宙人 (uchūjin, “alien”) (life form of non-Earth origin)"
      ],
      "id": "en-異星人-ja-noun-6al7JbSO",
      "links": [
        [
          "宇宙人",
          "宇宙人#Japanese"
        ],
        [
          "alien",
          "alien"
        ]
      ],
      "synonyms": [
        {
          "extra": "(uchūjin, “alien”) (life form of non-Earth origin)",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "宇宙人"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "いせーじん"
    },
    {
      "ipa": "[ise̞ːʑĩɴ]"
    }
  ],
  "word": "異星人"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "異",
        "2": "い",
        "3": "星",
        "4": "せい",
        "5": "人",
        "6": "じん",
        "t1": "other; another",
        "t2": "planet",
        "t3": "human"
      },
      "expansion": "異(い) (i, “other; another”) + 星(せい) (sei, “planet”) + 人(じん) (jin, “human”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "異(い) (i, “other; another”) + 星(せい) (sei, “planet”) + 人(じん) (jin, “human”)",
  "forms": [
    {
      "form": "異星人",
      "ruby": [
        [
          "異",
          "い"
        ],
        [
          "星",
          "せい"
        ],
        [
          "人",
          "じん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "iseijin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いせいじん"
      },
      "expansion": "異(い)星(せい)人(じん) • (iseijin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms suffixed with 人",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant manual transliterations",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters",
        "ja:Celestial inhabitants"
      ],
      "glosses": [
        "Synonym of 宇宙人 (uchūjin, “alien”) (life form of non-Earth origin)"
      ],
      "links": [
        [
          "宇宙人",
          "宇宙人#Japanese"
        ],
        [
          "alien",
          "alien"
        ]
      ],
      "synonyms": [
        {
          "extra": "(uchūjin, “alien”) (life form of non-Earth origin)",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "宇宙人"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "いせーじん"
    },
    {
      "ipa": "[ise̞ːʑĩɴ]"
    }
  ],
  "word": "異星人"
}