{
  "tsunami":{
    "a very high, large wave in the ocean that is usually caused by an earthquake under the sea and that can cause great destruction when it reaches land":{
      "examples":[
        "The coastline will suffer devastating damage if a tsunami ever hits it."
      ],
      "synonyms":[],
      "near synonyms":[
        "tidal wave",
        "billow",
        "surge",
        "swell",
        "sea(s)",
        "surf",
        "breaker",
        "whitecap",
        "comber",
        "curl",
        "riffle",
        "ripple",
        "wavelet",
        "ground swell",
        "roller"
      ],
      "near antonyms":[],
      "antonyms":[]
    },
    "type":[
      "noun"
    ]
  }
}