"Klein" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "Klein",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "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 surnames",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Klein bottle"
        },
        {
          "word": "Kleinian"
        },
        {
          "word": "kleinite"
        },
        {
          "word": "Klein-Nishina formula"
        },
        {
          "word": "Klein paradox"
        },
        {
          "word": "Klein quadric"
        },
        {
          "word": "Klein quartic"
        },
        {
          "word": "Klein tunnelling"
        },
        {
          "word": "Klein tunneling"
        },
        {
          "word": "Klein zone"
        }
      ],
      "glosses": [
        "A surname from German, equivalent to English Small."
      ],
      "id": "en-Klein-en-name-1qeyhpuI",
      "links": [
        [
          "surname",
          "surname"
        ],
        [
          "Small",
          "Small#English"
        ]
      ],
      "related": [
        {
          "word": "Kline"
        }
      ],
      "synonyms": [
        {
          "word": "Kline"
        }
      ],
      "wikipedia": [
        "Klein (surname)"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "klīn"
    },
    {
      "ipa": "/klaɪn/"
    },
    {
      "rhymes": "-aɪn"
    }
  ],
  "word": "Klein"
}

{
  "derived": [
    {
      "word": "Klein bottle"
    },
    {
      "word": "Kleinian"
    },
    {
      "word": "kleinite"
    },
    {
      "word": "Klein-Nishina formula"
    },
    {
      "word": "Klein paradox"
    },
    {
      "word": "Klein quadric"
    },
    {
      "word": "Klein quartic"
    },
    {
      "word": "Klein tunnelling"
    },
    {
      "word": "Klein tunneling"
    },
    {
      "word": "Klein zone"
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Klein",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Kline"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English surnames",
        "English surnames from German",
        "English uncountable nouns",
        "Pages with 3 entries",
        "Rhymes:English/aɪn",
        "Rhymes:English/aɪn/1 syllable"
      ],
      "glosses": [
        "A surname from German, equivalent to English Small."
      ],
      "links": [
        [
          "surname",
          "surname"
        ],
        [
          "Small",
          "Small#English"
        ]
      ],
      "synonyms": [
        {
          "word": "Kline"
        }
      ],
      "wikipedia": [
        "Klein (surname)"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "klīn"
    },
    {
      "ipa": "/klaɪn/"
    },
    {
      "rhymes": "-aɪn"
    }
  ],
  "word": "Klein"
}