Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Cleaningsoapsudssoap‧suds, soap suds /ˈsəʊpsʌdz $ ˈsoʊp-/ noun [plural] DHCthe mass of small bubbles that form on top of water with soap in itExamples from the Corpussoapsuds• She will lie in the soapsuds, humming to herself, till two in the morning. ldoceonline.com