"instantaneous velocity" meaning in All languages combined

{
  "forms": [
    {
      "form": "instantaneous velocities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "instantaneous velocity (plural instantaneous velocities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The velocity of an object at any given instant (especially that of an accelerating object)."
      ],
      "id": "en-instantaneous_velocity-en-noun-GezIj0iw",
      "links": [
        [
          "instant",
          "instant"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The limit of the change in position per unit time as the unit of time approaches zero; expressed mathematically as lim _(t→0)(Δx)/(Δt)"
      ],
      "id": "en-instantaneous_velocity-en-noun-X~hcZH6m",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "limit",
          "limit"
        ],
        [
          "position",
          "position"
        ],
        [
          "time",
          "time"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The limit of the change in position per unit time as the unit of time approaches zero; expressed mathematically as lim _(t→0)(Δx)/(Δt)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "instantaneous velocity"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "instantaneous velocities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "instantaneous velocity (plural instantaneous velocities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The velocity of an object at any given instant (especially that of an accelerating object)."
      ],
      "links": [
        [
          "instant",
          "instant"
        ]
      ]
    },
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "The limit of the change in position per unit time as the unit of time approaches zero; expressed mathematically as lim _(t→0)(Δx)/(Δt)"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "limit",
          "limit"
        ],
        [
          "position",
          "position"
        ],
        [
          "time",
          "time"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The limit of the change in position per unit time as the unit of time approaches zero; expressed mathematically as lim _(t→0)(Δx)/(Δt)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "instantaneous velocity"
}