"contrarotating" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "contra",
        "3": "rotating"
      },
      "expansion": "contra- + rotating",
      "name": "prefix"
    }
  ],
  "etymology_text": "From contra- + rotating.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "contrarotating (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms prefixed with contra-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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          "kind": "other",
          "name": "Pages with entries",
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          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Italian translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Contrarotating propellers are two propellers rotating in opposite directions about the same shaft axis and usually driven by the same engine. Do not confuse them with counterrotating propellers which are propellers rotating in opposite directions, but on different shaft axes.",
          "type": "example"
        }
      ],
      "glosses": [
        "Rotating in two directions by contrarotation."
      ],
      "id": "en-contrarotating-en-adj-9q-orsMw",
      "links": [
        [
          "Rotating",
          "rotate"
        ],
        [
          "direction",
          "direction"
        ],
        [
          "contrarotation",
          "contrarotation"
        ]
      ],
      "related": [
        {
          "word": "counterrotating"
        }
      ],
      "synonyms": [
        {
          "word": "contra-rotating"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "Translations",
          "word": "protiběžný"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "contrarotatif"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "contra-rotatif"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Translations",
          "word": "controrotante"
        }
      ]
    }
  ],
  "word": "contrarotating"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "contra",
        "3": "rotating"
      },
      "expansion": "contra- + rotating",
      "name": "prefix"
    }
  ],
  "etymology_text": "From contra- + rotating.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "contrarotating (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "counterrotating"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
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        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Czech translations",
        "Terms with French translations",
        "Terms with Italian translations",
        "Translation table header lacks gloss"
      ],
      "examples": [
        {
          "text": "Contrarotating propellers are two propellers rotating in opposite directions about the same shaft axis and usually driven by the same engine. Do not confuse them with counterrotating propellers which are propellers rotating in opposite directions, but on different shaft axes.",
          "type": "example"
        }
      ],
      "glosses": [
        "Rotating in two directions by contrarotation."
      ],
      "links": [
        [
          "Rotating",
          "rotate"
        ],
        [
          "direction",
          "direction"
        ],
        [
          "contrarotation",
          "contrarotation"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "contra-rotating"
    }
  ],
  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "Translations",
      "word": "protiběžný"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "contrarotatif"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "contra-rotatif"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Translations",
      "word": "controrotante"
    }
  ],
  "word": "contrarotating"
}