"Lebesgue" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "Lebesgue",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "attestations": [
        {
          "date": "form 20th c.",
          "references": []
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English renderings of French surnames",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Lebesgue integral"
        },
        {
          "word": "Lebesgue measurable"
        },
        {
          "word": "Lebesgue measure"
        },
        {
          "word": "Riemann-Lebesgue lemma"
        }
      ],
      "glosses": [
        "A surname in French."
      ],
      "id": "en-Lebesgue-en-name-yb8tfc-p",
      "links": [
        [
          "surname",
          "surname"
        ],
        [
          "French",
          "Lebesgue#French"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ləˈbɛɡ/",
      "tags": [
        "General-American",
        "Received-Pronunciation"
      ]
    },
    {
      "rhymes": "-ɛɡ"
    }
  ],
  "word": "Lebesgue"
}

{
  "derived": [
    {
      "word": "Lebesgue integral"
    },
    {
      "word": "Lebesgue measurable"
    },
    {
      "word": "Lebesgue measure"
    },
    {
      "word": "Riemann-Lebesgue lemma"
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Lebesgue",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "attestations": [
        {
          "date": "form 20th c.",
          "references": []
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English renderings of French surnames",
        "English terms borrowed from French",
        "English terms derived from French",
        "English uncountable nouns",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:English/ɛɡ",
        "Rhymes:English/ɛɡ/2 syllables"
      ],
      "glosses": [
        "A surname in French."
      ],
      "links": [
        [
          "surname",
          "surname"
        ],
        [
          "French",
          "Lebesgue#French"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ləˈbɛɡ/",
      "tags": [
        "General-American",
        "Received-Pronunciation"
      ]
    },
    {
      "rhymes": "-ɛɡ"
    }
  ],
  "word": "Lebesgue"
}