"constant-velocity" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "constant-velocity (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 links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "english": "see universal joint",
          "word": "universal"
        }
      ],
      "glosses": [
        "Describing a type of mechanical coupling that allows constant power to be transmitted through a variable angle."
      ],
      "id": "en-constant-velocity-en-adj-C4UxyxHD",
      "links": [
        [
          "coupling",
          "coupling#Noun"
        ],
        [
          "constant",
          "constant"
        ],
        [
          "power",
          "power"
        ],
        [
          "variable",
          "variable"
        ],
        [
          "angle",
          "angle"
        ]
      ],
      "synonyms": [
        {
          "word": "homokinetic"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "wikipedia": [
        "Constant-velocity joint"
      ]
    }
  ],
  "word": "constant-velocity"
}

{
  "coordinate_terms": [
    {
      "english": "see universal joint",
      "word": "universal"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "constant-velocity (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English links with manual fragments",
        "English multiword terms",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Describing a type of mechanical coupling that allows constant power to be transmitted through a variable angle."
      ],
      "links": [
        [
          "coupling",
          "coupling#Noun"
        ],
        [
          "constant",
          "constant"
        ],
        [
          "power",
          "power"
        ],
        [
          "variable",
          "variable"
        ],
        [
          "angle",
          "angle"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "wikipedia": [
        "Constant-velocity joint"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "homokinetic"
    }
  ],
  "word": "constant-velocity"
}