n.
- fine, dry particles produced by the grinding, crushing, or disintegration of a solid substance.
- a cosmetic in this form applied to a person's face.
- dated a medicine in this form.
- loose, dry newly fallen snow.
- gunpowder.
v.
- apply powder to; sprinkle or cover with powder.
-
[usu. as adj. powdered]
reduce to a powder.
Phrase
- keep one's powder dry
remain cautious and alert. - take a powder
N. Amer. informal depart quickly.
Derivative
Etymology
ME: from OFr. poudre, from L. pulvis, pulver- ‘dust’.