slurry slurp • slush · · · Info · Definitions · Characters · · slurry · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a suspension of insoluble particles (as plaster of Paris or lime or clay etc.) usually in water. · · Noun Definition 1 Characters · · l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 y latin small letter y U+0079