"frustrum" meaning in English

{
  "etymology_text": "Incorrect analogy with frustrate, also of Latin origin.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "misspelling"
      },
      "expansion": "frustrum",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "frustum"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Misspelling of frustum."
      ],
      "id": "en-frustrum-en-noun-LrTk8SPz",
      "links": [
        [
          "frustum",
          "frustum#English"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "word": "frustrum"
}

{
  "etymology_text": "Incorrect analogy with frustrate, also of Latin origin.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "misspelling"
      },
      "expansion": "frustrum",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "frustum"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English misspellings",
        "English non-lemma forms",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Misspelling of frustum."
      ],
      "links": [
        [
          "frustum",
          "frustum#English"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "word": "frustrum"
}