"blue wave" meaning in English

{
  "forms": [
    {
      "form": "blue waves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blue wave (plural blue waves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "US politics",
          "orig": "en:US politics",
          "parents": [
            "Politics",
            "United States",
            "Society",
            "North America",
            "All topics",
            "America",
            "Fundamental",
            "Earth",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: red wave"
        },
        {
          "ref": "2013 June 23, Molly Ball, “Can Democrats Win Back the Deep South?”, in The Atlantic",
          "text": "A handful of local elections in Mississippi is hardly a blue wave. But Democrats across the South hope what just happened there is the start of something big – the first ripple of a Democratic comeback in the Deep South.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A surge of voters supporting the candidates of the Democratic Party during an election (especially a midterm election), which results in the party making significant gains."
      ],
      "id": "en-blue_wave-en-noun-GP2GeiQx",
      "links": [
        [
          "surge",
          "surge"
        ],
        [
          "voter",
          "voter"
        ],
        [
          "candidate",
          "candidate"
        ],
        [
          "Democratic Party",
          "Democratic Party"
        ],
        [
          "election",
          "election"
        ],
        [
          "midterm election",
          "midterm election"
        ],
        [
          "party",
          "party"
        ],
        [
          "significant",
          "significant"
        ],
        [
          "gain",
          "gain"
        ]
      ],
      "raw_glosses": [
        "(US politics) A surge of voters supporting the candidates of the Democratic Party during an election (especially a midterm election), which results in the party making significant gains."
      ],
      "related": [
        {
          "word": "pink wave"
        },
        {
          "word": "wave election"
        }
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "blue wave"
}

{
  "forms": [
    {
      "form": "blue waves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blue wave (plural blue waves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "pink wave"
    },
    {
      "word": "wave election"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:US politics"
      ],
      "examples": [
        {
          "text": "Coordinate term: red wave"
        },
        {
          "ref": "2013 June 23, Molly Ball, “Can Democrats Win Back the Deep South?”, in The Atlantic",
          "text": "A handful of local elections in Mississippi is hardly a blue wave. But Democrats across the South hope what just happened there is the start of something big – the first ripple of a Democratic comeback in the Deep South.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A surge of voters supporting the candidates of the Democratic Party during an election (especially a midterm election), which results in the party making significant gains."
      ],
      "links": [
        [
          "surge",
          "surge"
        ],
        [
          "voter",
          "voter"
        ],
        [
          "candidate",
          "candidate"
        ],
        [
          "Democratic Party",
          "Democratic Party"
        ],
        [
          "election",
          "election"
        ],
        [
          "midterm election",
          "midterm election"
        ],
        [
          "party",
          "party"
        ],
        [
          "significant",
          "significant"
        ],
        [
          "gain",
          "gain"
        ]
      ],
      "raw_glosses": [
        "(US politics) A surge of voters supporting the candidates of the Democratic Party during an election (especially a midterm election), which results in the party making significant gains."
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "blue wave"
}