Word

炭塵

たんじん
coal dust
Word

俗塵

ぞくじん
the world; earthly affairs
Word

集塵

しゅうじん
collecting dust
Word

ごみ屋

塵屋
ごみや
ragman; garbage man; garbage collector
Word

和光同塵

わこうどうじん
mingling with the world by hiding one's true talent or knowledge; living a quiet life by effacing oneself
Word

ゴミ箱

ごみ箱、護美箱、塵箱、芥箱
ゴミばこ、ごみばこ
garbage can; garbage box; rubbish bin; trash can; dust bin; dustbin
Word

芥虫

塵芥虫、歩行虫
ごみむし、ゴミムシ
ground beetle; carabid (esp. of superfamily Caraboidea, but excluding subfamily Carabinae); Anisodactylus signatus (species of ground beetle)
Word

砂塵濛々

砂塵濛濛、砂塵朦々、砂塵朦朦
さじんもうもう
big clouds of dust; haze of dust
Word

含塵率

がんじんりつ
dust content
Word

吸塵

きゅうじん
dust vacuuming