きょうぎゅうびょう 狂牛病 LinksSentence search for 狂牛病Sentence search for きょうぎゅうびょうKanji details for 狂, 牛 and 病Edit in JMdict Noun1. mad cow disease; bovine spongiform encephalopathy; BSEVeterinary terms, See also 牛海綿状脳症 Discussions Log in to talk about this word.