laffer Lafayette formation • laffer curve · · · Info · Definitions · Characters · · laffer · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) United States economist who proposed the Laffer curve (born in 1940). Synonyms: Laffer, Arthur Laffer. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C r latin small letter r U+0072