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soap powder

soap powder

1 1.0
A powder used to clean clothes in a washing machine
  • noun
  • UK
translation icon : polvo de jabón
  • After running the wash cycle, the soap powder helped make the whites bright again.

Examples

  • The kinds used were household liquid detergent, bleach, chlorine tablets, and soap powder.

    Academic text (1993)
  • Once again, she filled it with clothes and sprinkled them with soap powder.

    Fiction book (1996)
  • I was just looking for the soap powder.

  • Jack returned to his own possessions and offered her his box of soap powder.

    Fiction book (1999)
  • Yeah, we need some toothpaste and soap powder.

  • Even the people using 1 Tbsp. of soap powder in a washing machine load might as well be using plain water.

    Blog text (18)
  • However, instead of mixing the baking soda and OxiClean into the laundry soap powder directly, I just add a scoop of each to every load.

    Blog text (5)
  • Then I just scooped out the amount that I needed, sealing the rest of the Ivory soap powder back into the Ziploc bag until the next time I needed to mix more laundry detergent.

    Blog text (18)
  • She added a scoop of soap powder to the washing machine to clean her clothes.

  • To remove the stains, you should use soap powder when doing the laundry.

Synonyms

washing powder
vssoap powder
  • UK
1 1.6

A powder you add to water to clean clothes

is specific about including alkaline additives whereas this term can mean any dry cleaner
built-soap powder
vssoap powder
  • Specialized
7.9

Powder that has extra cleaning chemicals to remove stains

is a general powdered cleaner using alkali ingredients without specified extra builders
soap flakes
vssoap powder
2.3

Small thin pieces of soap that dissolve in water to make bubbles

are in powdered form and include alkaline builders for stronger fabric cleaning

Surface Forms

soap powder singular
soap powders plural

Morphology

soap + powder

The meaning 'a powder form of soap used for cleaning' follows directly from combining 'soap' and 'powder' and matches a straightforward noun+noun compounding pattern. This is a transparent, compositional construction that a B1 learner who knows both constituent words can readily infer.

Etymology

The compound noun soap powder comes from the simple idea of soap made into powder for washing clothes. That's why it means 'a powder used for cleaning clothes'.