最さい高こう傑けっ作さくMeaningsNoun1. masterpiece; masterwork; crowning work; one's magnum opus; work of the highest qualityKanji used最utmost高high傑the best作makeComposed of最さい高こうbest; supreme; wonderful; finest; highest; maximum; most; uppermostNo-adjective傑けっ作さくmasterpiece; masterwork; chef d'oeuvre; fine piece of workNounExamples1この本ほんはこの詩し人じんの最さい高こう傑けっ作さくの一ひとつだ。This book is one of the poet's best works.