"Satchmo" meaning in English

{
  "etymology_text": "Contraction of satchel mouth, referring to his large mouth and open singing style. Also called Satch.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Satchmo",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "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 entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Individuals",
          "orig": "en:Individuals",
          "parents": [
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Music",
          "orig": "en:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nicknames of individuals",
          "orig": "en:Nicknames of individuals",
          "parents": [
            "Individuals",
            "Nicknames",
            "People",
            "Names",
            "Human",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Louis Armstrong, 1901-1971, an American jazz musician."
      ],
      "id": "en-Satchmo-en-name--GzqlHWM",
      "raw_glosses": [
        "(informal) Louis Armstrong, 1901-1971, an American jazz musician."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Satchmo"
}

{
  "etymology_text": "Contraction of satchel mouth, referring to his large mouth and open singing style. Also called Satch.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Satchmo",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English informal terms",
        "English lemmas",
        "English proper nouns",
        "English uncountable nouns",
        "en:Individuals",
        "en:Music",
        "en:Nicknames of individuals"
      ],
      "glosses": [
        "Louis Armstrong, 1901-1971, an American jazz musician."
      ],
      "raw_glosses": [
        "(informal) Louis Armstrong, 1901-1971, an American jazz musician."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Satchmo"
}