"antimaterial" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti-",
        "3": "material"
      },
      "expansion": "anti- + material",
      "name": "af"
    }
  ],
  "etymology_text": "From anti- + material.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "antimaterial (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Particle physics",
          "orig": "en:Particle physics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "57 43",
          "kind": "other",
          "name": "English terms prefixed with anti-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Composed of antimatter."
      ],
      "id": "en-antimaterial-en-adj-bLILmdza",
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "antimatter",
          "antimatter"
        ]
      ],
      "raw_glosses": [
        "(particle physics) Composed of antimatter."
      ],
      "tags": [
        "not-comparable",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "_dis1": "100 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "composed of antimatter",
          "word": "antimaterial"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "27 73",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "12 88",
          "kind": "other",
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          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "21 79",
          "kind": "other",
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          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 81",
          "kind": "other",
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          "source": "w+disamb"
        },
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "antimaterialistic"
      ],
      "id": "en-antimaterial-en-adj-~8PfzvQ5",
      "links": [
        [
          "antimaterialistic",
          "antimaterialistic"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "antimaterial"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms prefixed with anti-",
    "English uncomparable adjectives",
    "Entries with translation boxes",
    "Pages with 3 entries",
    "Pages with entries",
    "Terms with Portuguese translations"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti-",
        "3": "material"
      },
      "expansion": "anti- + material",
      "name": "af"
    }
  ],
  "etymology_text": "From anti- + material.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "antimaterial (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "en:Particle physics"
      ],
      "glosses": [
        "Composed of antimatter."
      ],
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "antimatter",
          "antimatter"
        ]
      ],
      "raw_glosses": [
        "(particle physics) Composed of antimatter."
      ],
      "tags": [
        "not-comparable",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "glosses": [
        "antimaterialistic"
      ],
      "links": [
        [
          "antimaterialistic",
          "antimaterialistic"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "composed of antimatter",
      "word": "antimaterial"
    }
  ],
  "word": "antimaterial"
}