/Library/Caches/com.apple.DictionaryServices/

DictionaryCache.plist

{
  "cache version" => 8
  "directories" => {
    "/Library/Dictionaries" => 0
    "/Users/ArchCelsum/Library/Dictionaries" => 493846798
    "/System/Library/Frameworks/CoreServices.framework/Frameworks/DictionaryServices.framework/Resources" => 496307874
    "/System/Library/Dictionaries" => 0
  }
  "dictionaries" => {
    "/System/Library/Frameworks/CoreServices.framework/Frameworks/DictionaryServices.framework/Resources/Wikipedia.wikipediadictionary" => {
      "scanned" => 1
      "sub dictionaries" => [
        0 => {
          "network" => 1
          "localized names" => {
            "en" => "Wikipedia-en"
          }
          "identifier" => "com.apple.dictionary.Wikipedia-en"
          "name" => "Wikipedia - English"
          "version" => "2.0"
        }
      ]
      "localized names" => {
        "en" => "Wikipedia"
      }
      "identifier" => "com.apple.dictionary.Wikipedia"
      "version" => "2.0"
      "network" => 1
      "name" => "Wikipedia"
    }
  }
}