"mathematicaster" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mathematic",
        "3": "aster"
      },
      "expansion": "mathematic + -aster",
      "name": "suffix"
    }
  ],
  "etymology_text": "mathematic + -aster",
  "forms": [
    {
      "form": "mathematicasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mathematicaster (plural mathematicasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -aster",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A minor or inferior mathematician."
      ],
      "id": "en-mathematicaster-en-noun-lGRXD7YA",
      "links": [
        [
          "minor",
          "minor"
        ],
        [
          "inferior",
          "inferior"
        ],
        [
          "mathematician",
          "mathematician"
        ]
      ],
      "raw_glosses": [
        "(rare) A minor or inferior mathematician."
      ],
      "tags": [
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-æstə(ɹ)"
    }
  ],
  "word": "mathematicaster"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mathematic",
        "3": "aster"
      },
      "expansion": "mathematic + -aster",
      "name": "suffix"
    }
  ],
  "etymology_text": "mathematic + -aster",
  "forms": [
    {
      "form": "mathematicasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mathematicaster (plural mathematicasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -aster",
        "English terms with rare senses",
        "Rhymes:English/æstə(ɹ)",
        "Rhymes:English/æstə(ɹ)/6 syllables"
      ],
      "glosses": [
        "A minor or inferior mathematician."
      ],
      "links": [
        [
          "minor",
          "minor"
        ],
        [
          "inferior",
          "inferior"
        ],
        [
          "mathematician",
          "mathematician"
        ]
      ],
      "raw_glosses": [
        "(rare) A minor or inferior mathematician."
      ],
      "tags": [
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-æstə(ɹ)"
    }
  ],
  "word": "mathematicaster"
}