• fine, dry particles produced by the grinding, crushing, or disintegration of a solid substance

Synonyms: dust, fine particles, fine grains

• loose, dry, newly fallen snow

• apply cosmetic powder to (the face or body)

Synonyms: dust, sprinkle/dredge/cover with powder, talc

• reduce (a substance) to a powder by drying or crushing it

Synonyms: dried, freeze-dried, dehydrated, crush, grind, pulverize, pound, mill, granulate