"speedhump" meaning in English

{
  "forms": [
    {
      "form": "speedhumps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "speedhump (plural speedhumps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "speed hump"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2009 January 19, Finn Bradshaw with AAP, “Day 1 update - History is made at the Australian Open”, in Herald Sun, archived from the original on 2009-02-22",
          "text": "The 22-year-old Serbian made a total of 27 winners, compared to just four from Meusburger. 2. 30pm UPDATE: The Bernard Tomic bandwagon, which was starting to gain momentum, has hit a speedhump with the young Aussie losing the second set 1-6.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of speed hump"
      ],
      "id": "en-speedhump-en-noun-hVtOZ1uN",
      "links": [
        [
          "speed hump",
          "speed hump#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "speedhump"
}

{
  "forms": [
    {
      "form": "speedhumps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "speedhump (plural speedhumps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "speed hump"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2009 January 19, Finn Bradshaw with AAP, “Day 1 update - History is made at the Australian Open”, in Herald Sun, archived from the original on 2009-02-22",
          "text": "The 22-year-old Serbian made a total of 27 winners, compared to just four from Meusburger. 2. 30pm UPDATE: The Bernard Tomic bandwagon, which was starting to gain momentum, has hit a speedhump with the young Aussie losing the second set 1-6.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of speed hump"
      ],
      "links": [
        [
          "speed hump",
          "speed hump#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "speedhump"
}