sponginess sponginblastic • sponging · · · Info · Definitions · Synonyms · Characters · · sponginess · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the porosity of a sponge. · · Noun Definition 1 (noun) the property of being able to occupy less space. Synonyms: compressibility, squeezability. · · Noun Definition 2 Synonyms · · · compressibility · · Synonym 1 squeezability · · Synonym 2 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073