微粒 びりゅう Meanings Noun granule; particle Kanji 微 slight. Read as ビ. 粒 grain. Read as リュウ. Words containing 微粒 微粒子 (びりゅうし) corpuscle 微粒子病 (びりゅうしびょう) pebrine (disease of silkworms) 微粒子病原体 (びりゅうしびょうげんたい) Nosema bombycis (microsporidian parasite responsible for pebrine) And 1 more. Jinuma: Japanese Dictionary · Word lists