From Longman Dictionary of Contemporary Englishwashing-up liquidˌwashing-ˈup ˌliquid ●●○ noun [uncountable] British English DHCa liquid soap for washing plates, knives etc
Examples from the Corpus
washing-up liquid• From the emotions It's nice of the Persil people to come up with a washing-up liquid.• After all, the best washing-up liquid in the world can't keep your skin as soft as we can.• I hope that's ozone-friendly washing-up liquid they're using.• If the greenery is grimy add a drop of washing-up liquid.• An organic alternative to proprietary sprays is a strong solution of soap or washing-up liquid in warm water.• From the reason Persil washing-up liquid comes from the people who make Persil.• Washing dollies Warm water, washing-up liquid, scrubbing brush and cloths, plus waterproof dolls, are an irresistible combination. 