"heptomino" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hepta",
        "3": "polyomino",
        "alt2": "(poly)omino"
      },
      "expansion": "hepta- + (poly)omino",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hepta- + (poly)omino.",
  "forms": [
    {
      "form": "heptominoes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es"
      },
      "expansion": "heptomino (plural heptominoes)",
      "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 prefixed with hepta-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Geometry",
          "orig": "en:Geometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "B-heptomino"
        },
        {
          "word": "pi-heptomino"
        }
      ],
      "glosses": [
        "A polyomino made up of seven squares."
      ],
      "id": "en-heptomino-en-noun-c9qw4jb6",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "polyomino",
          "polyomino"
        ]
      ],
      "raw_glosses": [
        "(geometry) A polyomino made up of seven squares."
      ],
      "synonyms": [
        {
          "word": "7-omino"
        }
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-heptomino.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/16/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/16/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav.ogg"
    }
  ],
  "word": "heptomino"
}

{
  "derived": [
    {
      "word": "B-heptomino"
    },
    {
      "word": "pi-heptomino"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hepta",
        "3": "polyomino",
        "alt2": "(poly)omino"
      },
      "expansion": "hepta- + (poly)omino",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hepta- + (poly)omino.",
  "forms": [
    {
      "form": "heptominoes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es"
      },
      "expansion": "heptomino (plural heptominoes)",
      "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 nouns with irregular plurals",
        "English terms prefixed with hepta-",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Geometry"
      ],
      "glosses": [
        "A polyomino made up of seven squares."
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "polyomino",
          "polyomino"
        ]
      ],
      "raw_glosses": [
        "(geometry) A polyomino made up of seven squares."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-heptomino.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/16/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/16/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-heptomino.wav.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "7-omino"
    }
  ],
  "word": "heptomino"
}