Home›Browse›soap scum🌐EnglishEnglishDeutschEspañol日本語EntityQ1026364· pop 6· linked from 21 articlessoap scumSign in to saveinformal term for the white solid that results from the addition of soap to hard waterAvailable in 6 languagesEspañolDeutsch日本語CatalanIgbovia Wikidata sitelinks · CC0