病原性 びょうげんせい Meanings Noun pathogenicity; virulence Kanji 病 illness. Read as ビョウ. 原 original. Read as ゲン. 性 nature. Read as セイ. Words containing 病原性 病原性大腸菌 (びょうげんせいだいちょうきん) pathogenic E. coli bacteria (i.e. Escherichia coli O157:H7) 高病原性鳥インフルエンザ (こうびょうげんせいとりインフルエンザ) highly pathogenic avian influenza (i.e. H5N1) Jinuma: Japanese Dictionary · Word lists