"at full tilt" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tilt",
        "3": "",
        "4": "a joust"
      },
      "expansion": "tilt (“a joust”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "tilt"
      },
      "expansion": "tilt",
      "name": "m"
    }
  ],
  "etymology_text": "Recorded c. 1600, perhaps from the interpretation of tilt (“a joust”) as derived from \"leaning\" into an attack, presumably a folk etymology, as tilt in late Middle English meant “a covering of coarse cloth, an awning” and referred to the barrier separating the combatants in a joust.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "at full tilt",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "at full tilt",
      "name": "en-prep phrase"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Don't go racing around corners at full tilt or you'll hit someone.",
          "type": "example"
        }
      ],
      "glosses": [
        "At full speed; very quickly."
      ],
      "id": "en-at_full_tilt-en-prep_phrase-mkzPlreX",
      "links": [
        [
          "full",
          "full"
        ],
        [
          "speed",
          "speed"
        ],
        [
          "quickly",
          "quickly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) At full speed; very quickly."
      ],
      "synonyms": [
        {
          "word": "full tilt boogie"
        }
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "code": "grc",
          "lang": "Ancient Greek",
          "roman": "drómōi",
          "sense": "at full speed",
          "word": "δρόμῳ"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "at full speed",
          "word": "co tchu"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "at full speed",
          "word": "ile tchu"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-at full tilt.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/36/En-au-at_full_tilt.ogg/En-au-at_full_tilt.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/36/En-au-at_full_tilt.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "at full tilt"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tilt",
        "3": "",
        "4": "a joust"
      },
      "expansion": "tilt (“a joust”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "tilt"
      },
      "expansion": "tilt",
      "name": "m"
    }
  ],
  "etymology_text": "Recorded c. 1600, perhaps from the interpretation of tilt (“a joust”) as derived from \"leaning\" into an attack, presumably a folk etymology, as tilt in late Middle English meant “a covering of coarse cloth, an awning” and referred to the barrier separating the combatants in a joust.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "at full tilt",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "at full tilt",
      "name": "en-prep phrase"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English terms with audio links",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "Don't go racing around corners at full tilt or you'll hit someone.",
          "type": "example"
        }
      ],
      "glosses": [
        "At full speed; very quickly."
      ],
      "links": [
        [
          "full",
          "full"
        ],
        [
          "speed",
          "speed"
        ],
        [
          "quickly",
          "quickly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) At full speed; very quickly."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-at full tilt.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/36/En-au-at_full_tilt.ogg/En-au-at_full_tilt.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/36/En-au-at_full_tilt.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "full tilt boogie"
    }
  ],
  "translations": [
    {
      "code": "grc",
      "lang": "Ancient Greek",
      "roman": "drómōi",
      "sense": "at full speed",
      "word": "δρόμῳ"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "at full speed",
      "word": "co tchu"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "at full speed",
      "word": "ile tchu"
    }
  ],
  "word": "at full tilt"
}