a solid substance in the form of tiny loose particles; a solid that has been pulverized
"She carefully sifted the flour through a sieve to remove any large clumps before mixing it into the batter."
any of various cosmetic or medical preparations dispensed in the form of a pulverized powder
"She carefully dusted her face with the translucent powder before applying her lipstick."
The fine particles which are the result of reducing dry substance by pounding, grinding, or triturating, or the result of decay; dust.
"The old attic floor was covered in a thick layer of powdery dust that made my nose itch every time I walked across it."
In plain English: Powder is a very fine, dry substance made of tiny particles that flow easily like dust.
"She added a little salt and pepper to the powder before serving the dish."
Usage: Use "powder" to describe a soft, fine solid that has been ground into small particles, such as face powder or gunpowder. Do not use it to refer to loose dirt or general debris, which should be called dust.
To reduce to fine particles; to pound, grind, or rub into a powder.
"She carefully ground the dried herbs in a mortar and pestle until they were reduced to a fine powder for her spice blend."
In plain English: To powder something means to cover it with a fine, dry substance like dust or makeup.
"He decided to powder his nose before going back into the meeting."
Usage: Use "powder" as a verb when you physically grind, pound, or rub a substance until it becomes a fine dust. This action typically applies to solid materials like spices, minerals, or makeup that need to be broken down for easier application or mixing.
The word "powder" entered Middle English from Old French and ultimately derives from the Latin pulvis, which originally meant "dust." Its meaning in English has remained consistent with its original sense of a fine, dry substance.