se‧quin /ˈsiːkwən, ˈsiːkwɪn/
noun [countable][
Date: 1500-1600;
Language: French;
Origin: Italian zecchino, from zecca 'place where coins are made', from Arabic sikka 'coin']
a small shiny flat piece of metal, sewn onto clothes for decoration
—sequined, sequinned adjective [TahlilGaran] Dictionary of Contemporary English ▲