"roller-coasterish" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "roller coaster",
        "3": "ish"
      },
      "expansion": "roller coaster + -ish",
      "name": "suffix"
    }
  ],
  "etymology_text": "roller coaster + -ish",
  "forms": [
    {
      "form": "more roller-coasterish",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most roller-coasterish",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roller-coasterish (comparative more roller-coasterish, superlative most roller-coasterish)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms suffixed with -ish",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1999 March, Elise Harris, “Writing The Book Of Matthew”, in Out, page 65",
          "text": "He had roller-coasterish mood swings and would disappear for a few days at a time, isolating himself, feeling suicidal.",
          "type": "quotation"
        },
        {
          "ref": "2004, Paul McFedries, Word Spy: The Word Lover's Guide to Modern Culture, Broadway Books, page 273",
          "text": "Also, the age at which people first get married has had a roller-coasterish ride over the past 100 years or so.",
          "type": "quotation"
        },
        {
          "ref": "2010, Don Pitcher, Moon Alaska, Avalon Travel, page 401",
          "text": "The road starts out somewhat roller-coasterish from frost heaves, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Resembling a roller coaster; characterized by abrupt highs and lows."
      ],
      "id": "en-roller-coasterish-en-adj-zeeze9i0",
      "links": [
        [
          "roller coaster",
          "roller coaster"
        ],
        [
          "abrupt",
          "abrupt"
        ],
        [
          "high",
          "high"
        ],
        [
          "low",
          "low"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Resembling a roller coaster; characterized by abrupt highs and lows."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-roller-coasterish.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/b6/En-au-roller-coasterish.ogg/En-au-roller-coasterish.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/b/b6/En-au-roller-coasterish.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "roller-coasterish"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "roller coaster",
        "3": "ish"
      },
      "expansion": "roller coaster + -ish",
      "name": "suffix"
    }
  ],
  "etymology_text": "roller coaster + -ish",
  "forms": [
    {
      "form": "more roller-coasterish",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most roller-coasterish",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roller-coasterish (comparative more roller-coasterish, superlative most roller-coasterish)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English terms suffixed with -ish",
        "English terms with audio links",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1999 March, Elise Harris, “Writing The Book Of Matthew”, in Out, page 65",
          "text": "He had roller-coasterish mood swings and would disappear for a few days at a time, isolating himself, feeling suicidal.",
          "type": "quotation"
        },
        {
          "ref": "2004, Paul McFedries, Word Spy: The Word Lover's Guide to Modern Culture, Broadway Books, page 273",
          "text": "Also, the age at which people first get married has had a roller-coasterish ride over the past 100 years or so.",
          "type": "quotation"
        },
        {
          "ref": "2010, Don Pitcher, Moon Alaska, Avalon Travel, page 401",
          "text": "The road starts out somewhat roller-coasterish from frost heaves, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Resembling a roller coaster; characterized by abrupt highs and lows."
      ],
      "links": [
        [
          "roller coaster",
          "roller coaster"
        ],
        [
          "abrupt",
          "abrupt"
        ],
        [
          "high",
          "high"
        ],
        [
          "low",
          "low"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Resembling a roller coaster; characterized by abrupt highs and lows."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-roller-coasterish.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/b6/En-au-roller-coasterish.ogg/En-au-roller-coasterish.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/b/b6/En-au-roller-coasterish.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "roller-coasterish"
}