"crank angle" meaning in English

{
  "forms": [
    {
      "form": "crank angles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crank angle (plural crank angles)",
      "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"
        }
      ],
      "derived": [
        {
          "word": "crank angle degree"
        },
        {
          "word": "crank angle sensor"
        }
      ],
      "glosses": [
        "The angle of rotation of a crankshaft measured from the position in which the piston is at its highest point known as top dead center (TDC)."
      ],
      "id": "en-crank_angle-en-noun-ttZOBrtV",
      "links": [
        [
          "crankshaft",
          "crankshaft"
        ],
        [
          "piston",
          "piston"
        ],
        [
          "top dead center",
          "top dead center"
        ],
        [
          "TDC",
          "TDC"
        ]
      ],
      "qualifier": "motors",
      "raw_glosses": [
        "(motors) The angle of rotation of a crankshaft measured from the position in which the piston is at its highest point known as top dead center (TDC)."
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "angle of rotation of a crankshaft",
          "word": "kampikulma"
        }
      ],
      "wikipedia": [
        "Piston_motion_equations"
      ]
    }
  ],
  "word": "crank angle"
}

{
  "derived": [
    {
      "word": "crank angle degree"
    },
    {
      "word": "crank angle sensor"
    }
  ],
  "forms": [
    {
      "form": "crank angles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crank angle (plural crank angles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "The angle of rotation of a crankshaft measured from the position in which the piston is at its highest point known as top dead center (TDC)."
      ],
      "links": [
        [
          "crankshaft",
          "crankshaft"
        ],
        [
          "piston",
          "piston"
        ],
        [
          "top dead center",
          "top dead center"
        ],
        [
          "TDC",
          "TDC"
        ]
      ],
      "qualifier": "motors",
      "raw_glosses": [
        "(motors) The angle of rotation of a crankshaft measured from the position in which the piston is at its highest point known as top dead center (TDC)."
      ],
      "wikipedia": [
        "Piston_motion_equations"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "angle of rotation of a crankshaft",
      "word": "kampikulma"
    }
  ],
  "word": "crank angle"
}