etude etua • etui · · · Info · Definitions · Characters · · etude · · Text Latin · · Script 5 · · Length Definitions · · · (noun) a short composition for a solo instrument; intended as an exercise or to demonstrate technical virtuosity. · · Noun Definition 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 t latin small letter t U+0074 u latin small letter u U+0075