"interstellar polarization" meaning in English

{
  "forms": [
    {
      "form": "interstellar polarizations",
      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The polarization of the light received from distant stars as a result of interaction with dust particles"
      ],
      "id": "en-interstellar_polarization-en-noun-AUt3VbmS",
      "links": [
        [
          "polarization",
          "polarization"
        ],
        [
          "light",
          "light"
        ],
        [
          "star",
          "star"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "interstellar polarization"
}

{
  "forms": [
    {
      "form": "interstellar polarizations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The polarization of the light received from distant stars as a result of interaction with dust particles"
      ],
      "links": [
        [
          "polarization",
          "polarization"
        ],
        [
          "light",
          "light"
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      "tags": [
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  ],
  "word": "interstellar polarization"
}