{
  "Isurus":{
    "type":[
      "noun"
    ],
    "definitions":{
      ": a genus of large voracious sharks that is sometimes made the type of a separate family but usually included in Lamnidae \u2014 see mackerel shark":[]
    },
    "pronounciation":[
      "\u012b\u02c8su\u0307r\u0259s"
    ],
    "synonyms":[],
    "antonyms":[],
    "synonym_discussion":"",
    "examples":[],
    "history_and_etymology":{
      "New Latin, from is- + -urus":""
    },
    "first_known_use":{},
    "time_of_retrieval":"20220709-190739"
  }
}