Definify.com
Webster 1913 Edition
Powder
Pow′der
,Noun.
 1. 
The fine particles to which any dry substance is reduced by pounding, grinding, or triturating, or into which it falls by decay; dust. 
Grind their bones to 
powder 
small. Shakespeare
2. 
An explosive mixture used in gunnery, blasting, etc.; gunpowder. See 
Gunpowder
. Atlas powder
, Baking powder
Powder down 
(Zool.)
, the peculiar dust, or exfoliation, of powder-down feathers. 
– Powder-down feather 
(Zool.)
, one of a peculiar kind of modified feathers which sometimes form patches on certain parts of some birds. They have a greasy texture and a scaly exfoliation. 
– Powder-down patch 
(Zool.)
, a tuft or patch of powder-down feathers. 
– Powder hose
, a tube of strong linen, about an inch in diameter, filled with powder and used in firing mines. 
Farrow. 
– Powder hoy 
(Naut.)
, a vessel specially fitted to carry powder for the supply of war ships. They are usually painted red and carry a red flag. 
– Powder magazine
, or Powder room
See 
– Magazine
, 2. Powder mine
, a mine exploded by gunpowder. See 
– Mine
. Powder monkey 
(Naut.)
, a boy formerly employed on war vessels to carry powder; a powder boy. 
– Powder post
. See 
– Dry rot
, under Dry
. Powder puff
. See 
 Puff
, Noun.
Pow′der
,Verb.
 T.
 [
imp. & p. p. 
Powdered
; p. pr. & vb. n. 
Powdering
.] [F. 
poudrer
.] 1. 
To reduce to fine particles; to pound, grind, or rub into a powder; to comminute; to pulverize; to triturate. 
2. 
To sprinkle with powder, or as with powder; to be sprinkle; 
as, to 
. powder 
the hairA circling zone thou seest
Powdered 
with stars. Milton.
3. 
To sprinkle with salt; to corn, as meat. 
[Obs.] 
 Pow′der
,Verb.
 I.
 1. 
To be reduced to powder; to become like powder; 
as, some salts 
. powder 
easily2. 
To use powder on the hair or skin; 
as, she paints and 
. powders
Webster 1828 Edition
Powder
POW'DER
,Noun.
 1.
  Any dry substance composed of minute particles, whether natural or artificial; more generally, a substance comminuted or triturated to fine particles.  Thus dust is the powder of earth; flour is the powder of grain.  But the word is particularly applied to substances reduced to fine particles for medicinal purposes.2.
  A composition of saltpeter, sulphur and charcoal, mixed and granulated; gun-powder.3.
  Hair powder; pulverized starch.POW'DER
,Verb.
T.
  1.
  To sprinkle with powder; as, to powder the hair.2.
  To sprinkle with salt; to corn; as meat.POW'DER
,Verb.
I.
  Definition 2025
powder
powder
English
Alternative forms
- powdre (obsolete)
Noun
powder (countable and uncountable, plural powders)
-  The fine particles to which any dry substance is reduced by pounding, grinding, or triturating, or into which it falls by decay; dust.
-  (Can we date this quote?) William Shakespeare:
- Grind their bones to powder small.
 
 
-  (Can we date this quote?) William Shakespeare:
-  (cosmetics) A mixture of fine dry, sweet-smelling particles applied to the face or other body parts, to reduce shine or to alleviate chaffing.
-  1912, Willa Cather, The Bohemian Girl:
- She was redolent of violet sachet powder, and had warm, soft, white hands, but she danced divinely, moving as smoothly as the tide coming in.
 
 
-  1912, Willa Cather, The Bohemian Girl:
- An explosive mixture used in gunnery, blasting, etc.; gunpowder.
- (informal) Light, dry, fluffy snow.
Derived terms
Terms derived from powder (noun)
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Translations
fine particles of any dry substance
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cosmetic product
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gunpowder — see gunpowder
type of snow
Verb
powder (third-person singular simple present powders, present participle powdering, simple past and past participle powdered)
- (transitive) To reduce to fine particles; to pound, grind, or rub into a powder.
-  (transitive) To sprinkle with powder, or as with powder.
- to powder the hair
 -  (Can we date this quote?) John Milton:
- A circling zone thou seest / Powdered with stars.
 
 
-  (intransitive) To use powder on the hair or skin.
- She paints and powders.
 
-  (intransitive) To be reduced to powder; to become like powder.
- Some salts powder easily.
 
- (transitive) To sprinkle with salt; to corn, as meat.
Synonyms
Translations
to reduce to fine particles
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to sprinkle with powder
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to use powder on the hair or skin
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to be reduced to powder
