塵

city dust; city confusion

rubbish heap; garbage dump

Formal or literary term

the (dusty) world; earthly affairs; the madding crowd (of society); daily troubles of life

dust devil

dust and ash

smoke and dust; dirt

smokestack smoke; smokestack pollutants; flue dust

dirt and dust whirled up by battle; turmoil of war

life's hardship; impurity of society; wordly affairs

garbage truck; dustcart

plant hopper (any insect of family Delphacidae); leafhopper

Medicine

pneumoconiosis

this drab world

dust storm; sand storm

collecting dust

dust and soot; particulate matter

water flea (Daphnia spp.)

rice granules; coarse glutinous rice flour (often used in candy production)

duster

dusting; removing dust

clean room (e.g. in semiconductor manufacturing); cleanroom

fine dust

dust vacuuming

trailing dust; aftereffects

dust collector

Word usually written using kana alone

ground beetle; carabid (esp. of superfamily Caraboidea, but excluding subfamily Carabinae)

Anisodactylus signatus (species of ground beetle)

cleanroom

dust-preventive clothing; dust-free workwear; dustproof workwear