"sixxen" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "six",
        "3": "Xenakis"
      },
      "expansion": "Blend of six + Xenakis",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of six + Xenakis, after Greek composer Iannis Xenakis, who in 1978 composed a piece for six percussionists involving the instrument.",
  "forms": [
    {
      "form": "sixxens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sixxen (plural sixxens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English blends",
          "parents": [],
          "source": "w"
        },
        {
          "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Musical instruments",
          "orig": "en:Musical instruments",
          "parents": [
            "Music",
            "Tools",
            "Art",
            "Sound",
            "Technology",
            "Culture",
            "Energy",
            "All topics",
            "Society",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A microtonal hammered keyboard percussion instrument."
      ],
      "id": "en-sixxen-en-noun-LclSlquN",
      "links": [
        [
          "microtonal",
          "microtonal"
        ],
        [
          "hammered",
          "hammered"
        ],
        [
          "keyboard",
          "keyboard"
        ],
        [
          "percussion",
          "percussion"
        ],
        [
          "instrument",
          "instrument"
        ]
      ],
      "wikipedia": [
        "sixxen"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɪksən/"
    }
  ],
  "word": "sixxen"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "six",
        "3": "Xenakis"
      },
      "expansion": "Blend of six + Xenakis",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of six + Xenakis, after Greek composer Iannis Xenakis, who in 1978 composed a piece for six percussionists involving the instrument.",
  "forms": [
    {
      "form": "sixxens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sixxen (plural sixxens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English blends",
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Musical instruments"
      ],
      "glosses": [
        "A microtonal hammered keyboard percussion instrument."
      ],
      "links": [
        [
          "microtonal",
          "microtonal"
        ],
        [
          "hammered",
          "hammered"
        ],
        [
          "keyboard",
          "keyboard"
        ],
        [
          "percussion",
          "percussion"
        ],
        [
          "instrument",
          "instrument"
        ]
      ],
      "wikipedia": [
        "sixxen"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɪksən/"
    }
  ],
  "word": "sixxen"
}