"roll rate" meaning in English

{
  "forms": [
    {
      "form": "roll rates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roll rate (plural roll rates)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aeronautics",
          "orig": "en:Aeronautics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The rate at which an aircraft can change its roll attitude, typically expressed in degrees per second"
      ],
      "id": "en-roll_rate-en-noun-r2HQUFtA",
      "links": [
        [
          "aeronautics",
          "aeronautics"
        ],
        [
          "aircraft",
          "aircraft"
        ]
      ],
      "raw_glosses": [
        "(aeronautics) The rate at which an aircraft can change its roll attitude, typically expressed in degrees per second"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "The rate at which an aircraft can change its roll attitude",
          "tags": [
            "feminine"
          ],
          "word": "Rollrate"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "skórostʹ kréna",
          "sense": "The rate at which an aircraft can change its roll attitude",
          "tags": [
            "feminine"
          ],
          "word": "ско́рость кре́на"
        }
      ]
    }
  ],
  "word": "roll rate"
}

{
  "forms": [
    {
      "form": "roll rates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roll rate (plural roll rates)",
      "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",
        "en:Aeronautics"
      ],
      "glosses": [
        "The rate at which an aircraft can change its roll attitude, typically expressed in degrees per second"
      ],
      "links": [
        [
          "aeronautics",
          "aeronautics"
        ],
        [
          "aircraft",
          "aircraft"
        ]
      ],
      "raw_glosses": [
        "(aeronautics) The rate at which an aircraft can change its roll attitude, typically expressed in degrees per second"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "The rate at which an aircraft can change its roll attitude",
      "tags": [
        "feminine"
      ],
      "word": "Rollrate"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "skórostʹ kréna",
      "sense": "The rate at which an aircraft can change its roll attitude",
      "tags": [
        "feminine"
      ],
      "word": "ско́рость кре́на"
    }
  ],
  "word": "roll rate"
}