soprano
1. so.pra.no \s*-'pran-(.)o-, -'pra:n-\ n [It, adj. & n., fr. sopra above,
fr. L supra; akin to L super] above - more at OVER 1: the highest voice
part in four-part mixed harmony 2: the highest singing voice 3: a singer
with a soprano voice
2. soprano aj 1: relating to the soprano voice or part 2: having a high
range {~ sax}
Webster's English Dictionary