spillover spill out • spill over · · · Info · Definitions · Characters · · spillover · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) (economics) any indirect effect of public expenditure. · · Noun Definition 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076