"tip-up" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "tip-up (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "1961 October, “New Metropolitan Line train sets enter service”, in Trains Illustrated, page 623",
          "text": "[...] there is no permanent division between the guard's section, which contains four tip-up seats, and the main passenger saloon.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Designed to tilt to a vertical position when not in use, either manually or of its own accord."
      ],
      "id": "en-tip-up-en-adj-0xolH3u5",
      "raw_glosses": [
        "(of a seat) Designed to tilt to a vertical position when not in use, either manually or of its own accord."
      ],
      "raw_tags": [
        "of a seat"
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "tip-up"
}

{
  "forms": [
    {
      "form": "tip-ups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tip-up (plural tip-ups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A device used in ice fishing, having a flag that is raised to alert the angler when the bait below the ice is taken."
      ],
      "id": "en-tip-up-en-noun-t3ERV-df",
      "links": [
        [
          "ice fishing",
          "ice fishing"
        ]
      ]
    }
  ],
  "word": "tip-up"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "tip-up (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1961 October, “New Metropolitan Line train sets enter service”, in Trains Illustrated, page 623",
          "text": "[...] there is no permanent division between the guard's section, which contains four tip-up seats, and the main passenger saloon.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Designed to tilt to a vertical position when not in use, either manually or of its own accord."
      ],
      "raw_glosses": [
        "(of a seat) Designed to tilt to a vertical position when not in use, either manually or of its own accord."
      ],
      "raw_tags": [
        "of a seat"
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "tip-up"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives"
  ],
  "forms": [
    {
      "form": "tip-ups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tip-up (plural tip-ups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A device used in ice fishing, having a flag that is raised to alert the angler when the bait below the ice is taken."
      ],
      "links": [
        [
          "ice fishing",
          "ice fishing"
        ]
      ]
    }
  ],
  "word": "tip-up"
}