粉微塵

こなみじん こみじん

in very small pieces

粉塵

ふんじん

mineral dust, mine dust, fine particles, dust

微塵

みじん びじん

particle, atom, little piece

微粉

びふん

powder, finely-crushed substance, fines

微塵子

みじんこ

water flea (Daphnia spp.)

粉塵爆発

dust explosion

木端微塵

こっぱみじん

broken into small fragments, smashed to atoms, fragments and splinters, smithereens

剣微塵子

けんみじんこ ケンミジンコ

cyclops (any minute crustacean of genus Cyclops)

微塵子浮草

みじんこうきくさ

Asian watermeal (Wolffia globosa)

塵

ごみ ゴミ あくた ちり じん

object (perceived with the mind or the senses)

微微

びび

slight, insignificant, small

粉白粉

こなおしろい

face powder

粉

こな こ

flour, meal, powder

煤塵

ばいじん

dust and soot, particulate matter

蒙塵

もうじん

royalty seeking refuge outside the palace or capital during an emergency

塵肺

じんはい じんぱい

pneumoconiosis (lung disease caused by dust inhalation)

炭塵

たんじん

coal dust

市塵

しじん しちり

city dust, city confusion

除塵

じょじん

dust removal, dust supression