fresnel Fresison • fresno · · · Info · Definitions · Characters · · fresnel · · Text Latin · · Script 7 · · Length Definitions · · · (noun) French physicist who invented polarized light and invented the Fresnel lens (1788-1827). Synonyms: Fresnel, Augustin Jean Fresnel. · · Noun Definition 1 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073