"tumble to" meaning in English

{
  "forms": [
    {
      "form": "tumbles to",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "tumbling to",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "tumbled to",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "tumbled to",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "tumble to (third-person singular simple present tumbles to, present participle tumbling to, simple past and past participle tumbled to)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "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 phrasal verbs formed with \"to\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "He finally tumbled to our secret.",
          "type": "example"
        },
        {
          "ref": "1851, Henry Mayhew, London Labour and the London Poor:",
          "text": "Speaking of this language, a costermonger said to me: \"The Irish can't tumble to it anyhow; the Jews can tumble better, but we're their masters. Some of the young salesmen at Billingsgate understand us, — but only at Billingsgate; […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "To discover or understand something."
      ],
      "id": "en-tumble_to-en-verb-k1MZPi9u",
      "links": [
        [
          "discover",
          "discover"
        ],
        [
          "understand",
          "understand"
        ]
      ],
      "raw_glosses": [
        "(informal) To discover or understand something."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "tumble to"
}

{
  "forms": [
    {
      "form": "tumbles to",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "tumbling to",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "tumbled to",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "tumbled to",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "tumble to (third-person singular simple present tumbles to, present participle tumbling to, simple past and past participle tumbled to)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"to\"",
        "English terms with quotations",
        "English terms with usage examples",
        "English verbs",
        "Pages with 1 entry",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "text": "He finally tumbled to our secret.",
          "type": "example"
        },
        {
          "ref": "1851, Henry Mayhew, London Labour and the London Poor:",
          "text": "Speaking of this language, a costermonger said to me: \"The Irish can't tumble to it anyhow; the Jews can tumble better, but we're their masters. Some of the young salesmen at Billingsgate understand us, — but only at Billingsgate; […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "To discover or understand something."
      ],
      "links": [
        [
          "discover",
          "discover"
        ],
        [
          "understand",
          "understand"
        ]
      ],
      "raw_glosses": [
        "(informal) To discover or understand something."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "tumble to"
}